I personally don’t think you need to retake anything, Calc and Physics included as long as you follow @ucbalumnus and @boneh3ad’s advice to get old exams and syllabi from your university to verify that you know the material they (not just your HS AP teacher) expect you should know. Again n=1, but my son tested out of Chem, Physics 1, Calc 1 and 2 and is doing just fine.