Not enough time for anything to happen. The only danger was Pierce not hitting rim.
If he hits the shot, Chicago has time to find someone at halfcourt while inbounding the ball. Even if the person is farther, they can at least catch the ball in stride, giving them more distance.
Even if we didn't get the rebound, Noah or Miller would probably be left with the ball. I like our chances with one of them heaving a full court shot, especially when they have to turn around in a crowded lane.