Upper Division Community College Courses and Credit Limitations for UCs

Hello,

I am a third year mechanical engineering major. I did the fall semester in 2022 at SJSU, but didn't really like it there and left. I have been enrolled in california community college since then, and by the time I transfer, I would have about 100 lower division semester units, including 11 units from SJSU. Would this put me at risk of being denied admission from any UC?

Second question is that up to now, I have not done any courses that would be counted as upper division at any UC. However, in spring 2025, I have the chance to do three engineering courses offered by community college. One has identical content as an upper division course at Berkeley, one has identical content as an upper division course at UCSD, and one has identical content as an upper division course at UCI. Will these community college courses transfer as upper division courses? And would I now be at risk of being denied admission by doing these courses, considering UCs have a 10 upper-division unit limit?