Question: What multi-purpose arena located within the MGM Grand Las Vegas on the Las Vegas Strip was the 2012 "Billboard" Music Awards held?

Context paragraphs:
Hooters Casino Hotel: Hooters Casino Hotel is a hotel and casino located off the Las Vegas Strip in Paradise, Nevada, United States.  It is owned by Trinity Hotel Investors and operated by the Navegante Group.  It is located off the Strip next to the Tropicana and across the street from the MGM Grand Las Vegas.  The hotel has 696 rooms with a 35000 sqft casino.

2012 Billboard Music Awards: The 2012 "Billboard" Music Awards is a music award ceremony that was held on May 20, 2012 at the MGM Grand Garden Arena in Las Vegas, Nevada.  It aired on ABC at 8:00/7:00 PM central.  The show was hosted by Modern Family's Julie Bowen and Ty Burrell.

Tropicana – Las Vegas Boulevard intersection: The Tropicana – Las Vegas Boulevard intersection on the Las Vegas Strip (Tropicana Avenue and Las Vegas Boulevard), is noteworthy for several reasons.  It was the first intersection in Las Vegas completely closed to street level pedestrian traffic and its four corners are home to four major resorts: Excalibur Hotel and Casino, Tropicana Las Vegas, New York-New York Hotel and Casino and MGM Grand Las Vegas—the latter has 5,044 rooms and was once the largest hotel in the world.  The resorts at the four corners have a total of 12,536 hotel rooms as of 2016.

Las Vegas Uncork'd: Las Vegas Uncork'd (also referred to as Vegas Uncork'd and Vegas Uncorked) is an annual culinary and wine event in Las Vegas, Nevada.  The concept was developed by the Las Vegas Convention and Visitors Authority, their advertising agency R&R Partners and Las Vegas resort partners who originally considered a number of magazine partners such as Bon Appetit, Food & Wine and Gourmet.  Bon Appetit was selected as the magazine partner after a review with each magazine.  The event was launched in 2007 by the Las Vegas Convention and Visitors Authority, "Bon Appétit" magazine led by Editor-in-Chief Barbara Fairchild and co-creator and Executive Director Rob O'Keefe who led the first five years of development of what Eater.com called "the world's most innovative culinary event".  Las Vegas resort partners over the years include Bellagio, Caesars Palace and Wynn Las Vegas, MGM Grand, Mandalay Bay, The Venetian, Las Vegas and The Palazzo and each year the event features more than 80 celebrated chefs and over 25 events occurring over a spectacular four-day weekend.

18th Annual Latin Grammy Awards: The 18th Annual Latin Grammy Awards will be held on Thursday, November 16, 2017 at the MGM Grand Garden Arena in Las Vegas.  It will be broadcast on Univision at 8PM ET\PT.  This will mark the tenth year Las Vegas hosts the Latin Grammy Awards and will also mark the telecasts return to the MGM Grand Garden Arena.

MGM Grand Garden Arena: The MGM Grand Garden Arena (originally known as the MGM Grand Garden Special Events Center) is a multi-purpose arena located within the MGM Grand Las Vegas on the Las Vegas Strip.

Corey I. Sanders: Corey Sanders has served as Chief Operating Officer of MGM Resorts International since June 2010.  He oversees operations at the Company’s wholly owned properties, which in Nevada include Bellagio (resort), MGM Grand Las Vegas, Mandalay Bay, The Mirage, New York-New York Hotel and Casino, Monte Carlo Resort and Casino, Luxor Las Vegas, Excalibur Hotel and Casino, Circus Circus Las Vegas, Circus Circus Reno, Gold Strike Jean and Railroad Pass Casino.  He also oversees Beau Rivage (Mississippi) in Biloxi and Gold Strike Tunica, both in Mississippi, as well as MGM Grand Detroit.

2005 Las Vegas Desert Classic: The 2005 Las Vegas Desert Classic was the 2005 edition of the Las Vegas Desert Classic darts tournament.  It was held at the MGM Grand Las Vegas, and was won by Phil Taylor.

American Country Awards: The American Country Awards (ACA) is an annual country music awards show, entirely voted on by fans online.  Created in 2010 by the Fox Network, the awards honor country music artists for singles, albums, music videos and touring categories.  In 2012, "Song of the Year" was added with the nominations coming from the Nashville Songwriters International Association.  In addition to the CMA Awards, the ACM Awards and the CMT Music Awards, it is the fourth major-awards show completely dedicated to the country music industry.  The first two ceremonies took place at the MGM Grand Garden Arena in Las Vegas, Nevada on December 6, 2010 and December 5, 2011.  The 2012 ceremony took place at the Mandalay Bay Events Center in Las Vegas, on December 10.  Luke Bryan won nine awards, including artist and album of the year, while Miranda Lambert won three.  Carrie Underwood won female artist of the year and Lauren Alaina won new artist of the year.  The show was executive produced by Bob Bain, produced by Paul Flattery, Tisha Fein, Kelly Brock and Fletcher Foster and directed by Michael Dempsey.  The Fox Network cancelled the American Country Awards in 2014 and replaced it with the American Country Countdown Awards from dick clark productions.  The ratings for ACCA dropped dramatically compared to the 2013 American Country Awards.  According to TV By The Numbers (http://tvbythenumbers.zap2it.com) 18-49 Ratings/Share dropped from 1.4/4 to 0.9/3 and viewership dropped from 5.14 million to 3.39 million.

MGM Grand Las Vegas: The MGM Grand Las Vegas (formerly Marina and MGM-Marina) is a hotel and casino located on the Las Vegas Strip in Paradise, Nevada.  The MGM Grand is the largest single hotel in the United States with 5,124 rooms.  It is also the third-largest hotel complex in the world by number of rooms and second-largest hotel resort complex in the United States behind the combined The Venetian and The Palazzo.  When it opened in 1993, the MGM Grand was the largest hotel complex in the world.

Supporting paragraphs: 2012 Billboard Music Awards MGM Grand Garden Arena
Answer: MGM Grand Garden Arena