chance of getting accepted

Hey y’all, I’m a senior and applying for Columbia. A little about me… I have a 30 on the ACT, but never got a chance to take it again and bump up my score due to a concussion that messed up a lot of things. My GPA is 4.4, but will boost higher after this years grades come in. I’m involved in basically every club possible and hold multiple offices. I also am apart of a state winning team and a member of the allstate team this year, so my extracurriculars are great. My application is perfect other than the 30 on the ACT. What would my chances of getting in be??
Thank you so much in advance!!

It’s okay. How well of an essayist are you?