Scoring Error at End of Game (help with situation)

[SCalScoreKeeper]

I believe your official scorer could've been of some help in this instance too.I'm going to look for one of three things in this situation-
A.Hands in the air noting a made 3 point shot.
B.Two Fingers at the waist.
C.No signal given (assume a two point basket)

In this case I would've seen the point to the ground mechanic from the trail and once the ball goes through the net said "2,2" so that the clock operator,visiting scorekeeper,and myself are on the same page.This one is tough because it is correctable but there was no dead ball prior to the go ahead basket.If I had a dead ball between shots then I would ask "Hey ____________, just to clarify was the last shot for _______ a 2 or 3? Answer in this case would be a two, we'd make the adjustment on the board and finish the game out.