Incorrect.

Just watched the longer version. I still think you should have closed down and moved closer to the sideline. But even in stepping towards the middle of the court you still should have closed down. You were a couple of steps away from the division line when you blew your whistle for a foul that occurred in the bottom half of the paint. That's a long way to come for a call.

If you called a push for a hand in back then that whistle should have come earlier. If you have a push, body-to-body, on the shot, then you were straight-lined and you are not in a position to see if there was contact.

I stand corrected.