Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| # | Wrestlers | Reign | Date | Days\nheld | Location | Event | Notes |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | Gemini Kid | 1 | 2000 | N/A | N/A | Live event | Gemini Kid is awarded the title to become the first CWF Heavyweight Champion. |
| 2 | Mikael Yamaha | 1 | January 26, 2001 | 393 | Wilson, North Carolina | Live event | In February 2001, the title is renamed the FWA-Carolinas Cruiserweight Championship when CWF Mid-Atlantic became an official affiliate promotion for the Frontier Wrestling Alliance. |
| 3 | Sexton Tyler | 1 | February 23, 2002 | 147 | Graham, North Carolina | Heartbreak (2002) |  |
| 4 | Ric Converse | 1 | July 20, 2002 | 231 | Graham, North Carolina | Payback (2002) |  |
| 5 | J-Money | 1 | March 8, 2003 | 245 | Burlington, North Carolina | CWF Championship Wrestling | This was the first-ever television episode of CWF Championship Wrestling. |
| 6 | Xsiris | 1 | November 8, 2003 | 161 | Burlington, North Carolina | Live event | In November 2003, the title was renamed the FWA-Carolinas Television Championship. |
| 7 | GeeStar | 1 | April 17, 2004 | 70 | Burlington, North Carolina | Live event |  |
| 8 | Mikael Yamaha | 2 | June 26, 2004 | 196 | Burlington, North Carolina | Live event |  |
| 9 | Jesse Ortega | 1 | January 8, 2005 | 188 | Burlington, North Carolina | Live event |  |
| 10 | Mitch Connor | 1 | September 17, 2005 | 112 | Burlington, North Carolina | Live event |  |
| 11 | Rob McBride | 1 | January 7, 2006 | 133 | Burlington, North Carolina | Live event |  |
| 12 | Michael McAllister | 1 | May 20, 2006 | 70 | Burlington, North Carolina | Live event |  |
| 13 | Brass Munkey | 1 | July 29, 2006 | 154 | Burlington, North Carolina | CWF Championship Wrestling |  |
| 14 | Steve Greene | 1 | December 30, 2006 | 168 | Burlington, North Carolina | Battlecade VII (2006) |  |
| 15 | Lee Valiant | 1 | June 16, 2007 | 7 | Burlington, North Carolina | Absolute Justice (2007) | Valiant pinned Steve Greene in a 4-corner tag team match in which the title was on the line. |
| 16 | Steve Greene | 2 | June 23, 2007 | 329 | Greensboro, North Carolina | CWF Mid-Atlantic Street Fight Challenge (2007) | Steve Greene and AWA Mid Atlantic Heavyweight Champion Joey Silvia defeated the Neon Lions (Lee Valiant and Chris Collins) in a 3-way "Everything To Lose" tag team match also involving Fatback Enterprises (Donnie Dollar$ and Mitch Connor). Greene gained the pinfall over Valiant to win the championship. |
| 17 | Tank Lawson | 1 | May 17, 2008 | 112 | Burlington, North Carolina | Revelation (2008) |  |
| 18 | Marcellus King | 1 | September 6, 2008 | 133 | Burlington, North Carolina | Sumner Civitans SuperBrawl III (2008) |  |
| 19 | Lee Valiant | 2 | January 17, 2009 | 273 | Burlington, North Carolina | Night of Challenges (2009) |  |
| 20 | Joey Silva | 1 | October 17, 2009 | 77 | Burlington, North Carolina | CWF Rumble (2009) |  |
| 21 | Lee Valiant | 3 | January 2, 2010 | 14 | Burlington, North Carolina | Battlecade X (2010) | This was a no-disqualification match. |
| — | Vacated | — | January 16, 2010 | — | Burlington, North Carolina | New Years Knockout! (2010) | The championship is vacated Lee Valiant is no longer able to defend the title due to a head injury. |
| 22 | Roy Wilkins | 1 | February 6, 2010 | 133 | Burlington, North Carolina | Title Turmoil (2010) | Wilkins defeated Arik Royal to win the vacant title after both were the last two remaining in a contender's battle royal. |
| 23 | Arik Royal | 1 | June 19, 2010 | 182 | Burlington, North Carolina | Absolute Justice IV (2010) |  |
| 24 | Ray Kandrack | 1 | December 18, 2010 | 168 | Burlington, North Carolina | Battlecade XI (2010) |  |
| 25 | Steve Greene | 3 | June 4, 2011 | 0 | Burlington, North Carolina | Title Turmoil (2011) | Greene announced his retirement after the win, vacating the title. |
| 26 | Ray Kandrack | 2 | June 19, 2011 | 179 | Burlington, North Carolina | Absolute Justice 5 (2011) | Kandrack defeated Jason Miller to win the vacant title after both were the last two remaining in a contender's battle royal. |
| 27 | Donnie Dollar$ | 1 | December 15, 2011 | 282 | Burlington, North Carolina | Battlecade 12 (2011) |  |
| 28 | Trevor Lee | 1 | September 22, 2012 | 641+ | Burlington, North Carolina | Converse vs. King (2012) |  |
Question:
tell me the date of the last event held in greensboro, north carolina.
Answer:
June 23, 2007