[BBarnaky]

I would make sure to inform the supervisor of the situation and make sure he knows your seeing him again within the same week.
If I were sent in there again, I would go in with the same attitude, that nothing happened, and if he mentions it, I would say this is a new game and a new day, the slate has been wiped clean.
Good luck this weekend. Coaches are getting tired and the season is getting long. Be prepared for this to start happening more, especially as we get into late February conference play with teams that are at the bottom of the league and are frustrated.
More importantly, understand the philopsophies of the supervisor your working for!! (ie will he support you or will he "ride the fence" in fear of losing the league, or will he side with the coaches??)

Know your surroundings. Good luck.