2 questions and rule

[sm_bbcoach]

Gentlemen:
For your interpertations 2 situations I saw to day at different varsity level games. I am wondering if the rulings on the courts were correct:

1. Team A has the ball crossed the 1/2 court line. As they begin to play, the scoreboard plug comes out and the clockis off. Neither officals see this, and team A continues to play for about 15 seconds. They shoot and score. Team B inbounds the ball and as they are headding up the floor, the officals realize the clock is out. What is the correct ruling? What would the ruling be if the shot by team A was missed?

2. Team A subs,but 1 play does not get off the floor. the officials give the ball to team B wiht out realizing team A has 6 players. Team B inbounds the ball, team steals and makes a lay up. As team B is inbounding the ball again, one official (after seeing/hearing the coach go crazy) counts and calls a T on team A for 6 players. The debate then came about the basket that was scored.

Ruling: An error that is correctable must be done prior to : ~~~ fill in the blank ~~~~~~~~~~~~~
Thank you very much!