I messed up

[i_wanna_be_Brown]

UCI doesn’t let you retake a class unless its a C- or lower and all my Cs are C+

Given that you said you aren’t considering DO, this point doesn’t really matter. If you were considering DO, then I see how this could be an issue.

I’m thinking about retaking some of my Cs in a highly recognized Korean University called Yonsei University (higher ranked worldwide than many UC schools).

This sounds like a waste of time for 2 reasons:

1. I don’t know if AMCAS will recognize these courses.
2. No one will be impressed by an A in a course you already took (exception, see above). Take higher level (or simply other) BCPM courses at your UC and gets As.

And just to be clear because the Korean U idea kind of comes out of left field: you are an American citizen or permanent resident, correct? If not, the bar is even higher for you and your odds even lower.