Transfer, New Racial Identity

I’m an international student, but currently studying at a top 40 university in the US. I applied to Harvard as purely Asian, but I recently found out that I’m also a quarter Chamorro (Guam).

Should I apply as a transfer, do I retain the old race I stated to be consistent with my old application, or do I use the more accurate, newer racial identity?

Int’l students don’t count in colleges’ racial quotas.