Grades in HS courses are much, much, much (did I say much) more important in the admissions process than AP scores. I’ve been told by more than one admissions officer that they don’t even use them for admissions (they’re “placement” tests - that’s what they’re used for).
Focus on coursework and get the best grades you can.
I would agree with this, but “if it doesn’t interfere” is a huge caveat. Your GPA indicates to me that it wouldn’t be a good idea.