NBA: Who will win Heat vs. Celtics, scheduled for May 19, 8:30 PM ET?

In the upcoming NBA game, scheduled for May 19, 8:30 PM ET: If the Miami Heat win, the market will resolve to “Heat”. If the Boston Celtics win, the market will resolve to “Celtics”. If the game is not completed by May 26 (11:59:59 PM ET), the market will resolve 50-50.