I really need some advice. I play the trumpet and I just got my braces off 4 days ago. Today is my final day of the season and we're doing a recording for a virtual national championship. I am one of the 3 first trumpets, so I'm kind of important when it comes to the show. Since I got my braces off, I've had two practices and a football game. I can't play any note above an E/F (the ones on top of the staff) and I'm supposed to be playing C's above the staff in the show. I have no clue what to do because I really want to do a good job tonight. Advice is really appreciated!!