Correctable question

[sj]

Just to be clear on this subject.

A1 shoots. The ball goes high off the rim and apparently hits a strap supporting the basket. The trail blows his whistle and blows it dead. The ball goes in. No score is counted. Partner says nothing.

Three different situations after this.

1) Coach A says it didn't hit anything. But play goes on. B inbounds the ball. They go to the other end and are passing the ball around. Coach A is still complaining. So the partner stops play to find out what happened and goes and talks with the calling official.

Can they correct it at this point if the partner is absolutely sure and says it didn't hit anything?

2) Coach A says it didn't hit anything. But play goes on. B inbounds the ball. They dribble upcourt and throw the ball OB. Coach A is still complaining. Before handing the ball to the new thrower the partner talks about it with the calling official.

Can they correct it at this point if the partner is absolutely sure and says it didn't hit anything?

3) Coach A says it didn't hit anything. But play goes on. B inbounds the ball. They dribble upcourt and throw the ball OB. Partner hands the ball to the new thrower who throws the ball in and play continues.

Can they correct it at this point if the partner is absolutely sure and says it didn't hit anything?