D.C. United will host a ribbon cutting ceremony and housewarming party at Audi Field on Monday, July 9, from 4:30 PM until 7 PM.  The Black-and-Red prepare to open their new state-of-the-art home, the afternoon will begin with the ribbon cutting ceremony, with key speakers from D.C. United, the District of Columbia, and Audi addressing the media and audience. Speakers will include Jason Levien, United General Managing Partner & CEO; Erick Thohir; United General Partner; Don Garber, MLS Commissioner; Muriel Bowser, Mayor of the District of Columbia; and Loren Angelo, Audi VP of Marketing.  Following the ceremony, a celebratory housewarming party will ensue