Applied to the wrong college

Hi,
This is my first post, so I apologize if it’s in the wrong place. I was just accepted into UC Berkeley, but I noticed that I was accepted into the college of natural resources. I was confused because I thought I had chosen undecided, so when I went back to check I realized I selected undecided/natural resources. I know now that I would like to get into the college of Letters and Sciences.

Is it possible for me to change colleges now? How would I go about doing this? Is it an especially tough process? I saw on the UC Berkeley FAQ that it said this:
Q: Can I change the major (and/or college/school) I applied for at Berkeley?

A: To change a major/college/school in your submitted Berkeley application, please submit your request using the Contact Us form. You can expect a decision via email within five to seven days. NOTE: No new major changes will be considered after January 31, 2018.

Does that mean that I can’t change the college I want to be in anymore?

Thanks for any advice!

You can change after enrolling.

Changing into L&S does not appear to be that hard after enrolling:

https://ls.berkeley.edu/advising/academic-progress/changing-status/change-college-ls
https://ls.berkeley.edu/sites/default/files/advchangeofcollegepetition.pdf