Pregame dunking - is it being well enforced?

[Jurassic Referee]

Originally Posted by bearclause

Here's one (between the legs followed by a dunk), although it looks like it's well before the game has started and the refs are nowhere to be seen. It's not a huge dunk, but it's pretty clear it's being driven through the hoop and his hand contacts the rim.

I'm just wondering if perhaps there really isn't a consequence to this as long as the officials haven't stepped onto the court.

Any consequences would be strictly up to the league. If it doesn't happen during the officials' jurisdiction, then it's got absolutely nothing at all to do with us. It is neither our worry nor our concern.