Complex sentence: Anime Mid-Atlantic was set to move to the Washington D.C. area this year, but unfortunately, the Hyatt Regency Crystal City in Arlington, VA double booked the venue, and AMA lost their spot.
Split into simpler sentences: Anime Mid-Atlantic was set to move to the Washington D.C. area This Year. Unfortunately, the Hyatt Regency Crystal City in Arlington, VA double booked the venue, and AMA lost their spot.