Northwestern Class of 2023 ED Results Thread

Hey guys,
So, I got accepted to Northwestern University Class of 2023. But, I am still in high school and want to drop a course I am currently taking in high school. I was wondering if Northwestern would rescind my application if I drop Band and take on Art. I am looking for a Northwestern student, admissions officer, or just someone who knows the answer. My counsellor says I shouldn’t email Northwestern asking for the answer because it puts a target on my back. I would basically be saying “I want to slack off.” Is this true?

Thank you in advance