After like 40 minutes checking and rechecking, I pressed the "submit" button, then immediately thereafter realized there was a mistake, because I'm just that kind of person.

Should I just wait for an approval/refusal then send a correction/resubmission? Or do I have to cancel it somehow?

---------- Post added at 05:21 PM ---------- Previous post was at 05:07 PM ----------

Incidentally I'm ~quite~ sure that I pressed the submit button (definitely (probably)), but my UserCP shows 0 songs in queues, even the Waiting queue.