I cannot believe you would write this if you really have a daughter with CP. First, it is likely impossible that they could kick a disabled kid off the team, not with the ADA sitting there in front of them and the publicity that would follow. So, your story immediately makes no sense. And then you end with this idiotic comment that has nothing to do with the issue, but is yet another piece of anti-trans idiocy.
What fries my a*s about your post is that I have a 6yo granddaughter with CP and she is unstoppable. Though she has limited use of her legs and a scissors gait, she plays t-ball and soccer, enjoys wall climbing at the local kids' gym, rides a therapy horse, has competed in 400m races (which took her 11 minutes in her walker, in which the crowd cheered her on every second), has been on a zipline, and will join in whatever activity the able-bodied kids are doing. She knows she is different, but she never stops engaging or trying.
Why in God's name would you come to this idiot board to ask this question? What is wrong with you?