Correctable Error?

[bainsey]

Something from our fanboy site, from a coach, that gave me pause:

(A-1) shoots his second free throw and makes it. The ball bounces once or twice after it goes through the net and (A-2) grabs it and inbounds back to (A-1) who lays it in for 2. (Team B) then inbounds and heads down court and scores before anyone realized what happened (with the exception of Coach (B) who was completely beside himself). The refs finally stopped play and allowed the basket to count deeming it an incorrectable error b/c (Team B) came down and scored before they stopped play.

If this error is caught before it becomes at Team A's disposal after B's goal (i.e., while the ball is still dead), wouldn't this still be correctable?