Game opening confusion.

[gslefeb]

Agree..

10.1.8 SITUATION: Immediately following a goal or free throw by Team A, A1
inbounds the ball to A2 and A2 subsequently throws the ball through A’s basket.
RULING: The following procedure has been adopted to handle this specific situation
if it is recognized before the opponents gain control or before the next
throw-in begins:

Since Team A inbounded the ball (after Team B's basket) the basket by team B cannot be corrected.

Ideally, blow the whistle after A2s basketball and award the ball to Team A. OR blow the whistle after Bs basket and apply 10.1.8.