Just for 'fun' checked the recording of the game, Chukwu ran all the way out to mid court to set the pick, Moore stayed with him, as soon as Chukwu got there he darted back to the basket, Moore initially stayed to try and trap the ball handler, of course the play left Chukwu a free lane to the basket which is where 'cuse passed the ball.
Say what you want, Moore was following his man when he went 30 ft out. I'm betting DM would not expect his player to do that, since there is nothing Chukwu is doing that far out. Best case Moore should have let him go once Chukwu got above the foul line.
Moore did not go out to trap at mid court, that is a fact based on the tape, if anyone cares to review it.
I think its more of a basketball IQ situation. Moore should know his guy is useless 30 feet from the basket, even if he does the pick out there, we have the defensive advantage because Moore's guy is out of position at that point.