UC winter grades update?

So I know in January we get to update our fall grades until the 31st. I’m taking my last pre req for my major this winter. I called the UC applicayion center earlier and said I could update my winter grades if I know FOR sure what my grades will be, and that they still take winter grades into consideration.

The thing is, I don’t wanna risk it, but at the same time, I do want to update my winter grades to boost my GPA and show I got an A in my last pre req.
I did hear that sometime after January some UCs ask for winter grades , specifically if one is taking a pre req during winter. Is this true? I don’t know if UCLA does it since I applied there.
And has anyone updated their winter grades before?

I know this is just a silly question but I like hearing more clarification :slight_smile:

oh why goodness I thought I was the only one with this question, let me know if you hear anything from anywhere else?