Sub-14 basketball tryouts

Today I went to the sub-14 basketball try-outs. The coach told everyone that if we make the team, then the practice days are settled in Tuesdays and Thrusdays. I already missed 2 days of basketball lessons, which I have in Tuesdays and Thursdays. After thinking a while I figured that if I made the team I had to quit basketball lessons while the school has the basketball seasons, so that I don't miss the school practice. Before the coach broke the news to me I thought that I could have extra training but it appears not.