Not getting IB diploma?

I got into BU and I am enrolled/attending. My grades are still above a 4.0 but I was wondering how important is it to pass the IB? Would they rescind me for not passing iB? I get scores back in July and I don’t intend on using any for college credit so how important is it really?

I don’t think it matters at all. Grades and test scores are what matters.