Careless mistakes in submission - PLEASE HELP!!

Hi,

I just submitted my application 1 minute before the deadline so I did not have enough time to review. Only after submission did I notice I put in the 2 supplemental essays in each other’s place (why and extracurricular ones).
My optional essay also has 2 typos in the same word.

Should I email the admission office to apologize and ask for update or just let it pass? Will this affect my chance of admission?