FT Correctable Error Question.

[cozzmokramer]

Heres the situation:

Team A fouls Team B which puts Team B in the double bonus. Ref tells players it will be 'two shots'. Team B shoots and misses the 1st FT, but a few players evidently forgot it was a two shot foul. This leads to a scramble to get the rebound. Team B gets the offensive rebound and immediately scores it with a foul called on Team A.

Team A's coach brings to the refs attention that it was supposed to be a two shot foul. Refs huddle and decide it's a correctable error. They award the two points to Team B and the foul on Team A. Then also lets Team B shoot the free throw that wasn't initially awarded.

So if the ball was not supposed to ever be live, how can they count the basket? Also, team A's coach made the point that some players didn't play the missed free throw because they knew it was two shots, while others were playing it 'live' (wrongly), how is that fair to punish the players who played it as instructed by the ref?

Was this the right call? Thanks for any help.