it isn’t clear if you are at a CA CC or attending one elsewhere. If at a CA CC then the xfer center should be a resource for you, and the UCs send adcoms to every campus on a regular basis.
You can also contact UCLA admissions and ask, probably a good idea in any case – http://www.admission.ucla.edu/contactus.htm
Nothing they have online says when the 3.2gpa screen is applied. My guess is it is after the Fall update, but that’s only a guess
It might be a good idea to address this in your personal insight questions which are listed at https://admission.universityofcalifornia.edu/how-to-apply/applying-as-a-transfer/personal-insight-questions.html It sounds like you have a powerful story to tell of how you improved as a student