Sending an email with your situation well documented generally helps. After logging in with your account, clicking this link should lead you to Apple's developer support about program enrollment: https://developer.apple.com/contact/topic/SC1101/subtopic/30006/solution/select Good luck!

Me personally, the average wait time is around 48 hours. I don’t exactly know how Apple Review is sequenced, as some Apps I submitted later turns out to be reviewed before earlier one. If review time is within 2 or 3 days I’d consider it as normal.