ACT - Decent Composite Score, One Bad Subscore

So I got my ACT score back and it was a 31 composite score:
33 on English,
34 on math,
34 on science,
24 on reading <--------

I was never good at reading but this was my lowest subscore for reading over the 3 times I’ve taken it. However, this is my highest composite score with the other two resulting in 30 both times. I’m planning on retaking it again but I don’t know if I’m able to raise my composite score because I feel like I just got lucky this time. So if I do end up sending in this score, will colleges be very critical of the low reading score? I want to go to U of M Ann Arbor and it’s very competitive, and I have a lot of volunteering and extracurriculars and above a 4.0 GPA. I’m planning on doing a Biology major too so will this low reading score have such a huge impact?

Thank you for your responses

I think you’re probably okay. Your composite is high relative to their pool of applicants and you have some great subscores

Once you get your reading up, you’ll be golden.
If you are going to take the ACT again, then you really need to focus on reading. Although, a 31 composite is good, so it all depends on your situation.
Hope I helped!

I think you retake one more time?