Talk to the coaches early about all this. Discuss athletics first, talking about if they need you, what their program is like, and possibly showing them a highlights video if you have one. Once academics roll around, you can discuss your course rigor and average SAT/ACT scores. I recommend taking both the SAT and retaking the ACT. For the places you want to go to, I personally think a 31+ ACT and/or a 2050+ SAT should be fine for you but TALK to the coach about that. He/she will be able to tell you what the average score for current team members is. If the coach likes you enough, he/she may say they can support you in admissions whether you raised your score or not.