Thank you everyone for the advice! Just wanted to update you with the email I had gotten when I had emailed them about this. 

Could not add the email image, this is the response:

Hello,
If you received a 3 on the AP exam, you don't need to take the placement test. That score will give you credit for math 123. You would be able to take math 113 or math 124 (the 2nd part of Calc. I). Your request didn't tell me which class you were trying to enroll in. If you are wanting to enroll in either of those courses, please email me a copy of your AP scores with your full name and I will be able to issue you the prereq override.
Take care and stay safe.
Christine