rejected from gmp, accepted to l&s

hi everyone! i got accepted to berkeley for l&s but originally applied and was rejected for the global management program. so does that mean my major is currently undeclared and not pre-haas? if so does that mean i would have to go through the process of applying as a transfer to haas/how hard would that be? 😭

i was planning on double majoring in a STEM field as well but i don’t know if i should go to berkeley if i have to go through another admissions process especially since ive heard how competitive cal is (not just haas but clubs too). for more context i was also accepted to uci’s business school (merage) for business admin already as a freshman and am considering going there. is there any possibility that a spot would open up for gmp / is it worth taking the risk for berk?

any info would be greatly appreciated 🙏