So basically I entered % grading system instead of A, I entered an incorrect course (IB History of Asia and the Middle Easit rather than IB History of Africa and the Middle East), and I entered Quarter System instead of Semester System.
Are these really big mistakes?
The admissions officer I called said to email the universities an email with updates, but there isn’t any guarantee they read it-do they read those updates?
Also, I was just thinking of cancelling my application and starting a new one. I want to just start a new one but enter the same personal statements and everything- just add those changes. If I have 2 days left until submission, would that be sufficient time for the cancellation to be in effect and for me to submit a new one?