UC Application Mistake -- Activities/Awards

I made a mistake in my UC application under activities/awards. For three of my activities, I messed up under “Grade participation” and accidentally added an extra year after 12th grade when I’ve only been participating in those activities for the past few months, I’m currently in my second year of college. For example, it says “After 12th grade for 1 year and 3 months” when it should be “After 12th grade for 0 years and 3 months”.

I already contacted UC support but haven’t heard back. I’m really anxious about this situation. Will this mistake cost my admission into the UC campuses I applied to? Should I start contacting each individual campus about my mistake?

lol I don’t think it’s a big deal at all.

Don’t worry about. That system is confusing anyway.