Since you are a Junior you have another year of grades to be added your 3 UC GPA’s so at the end of Junior year, recalculate out those 3 UC GPA’s using the Rogerhub GPA calculator.
Since the UC’s are test blind currently and I have not heard of any changes to bring back the SAT yet, your SAT scores will only be used for course placement and not for admissions or scholarship consideration.
Overall you are doing extremely well so keep up the good work. Come back after Junior year and then ask for another chancing. Best of luck.