I have a waiver going thru USAREC for lost time in the Marine Corps. I got out with an RE-1 code. How long should I expect it to take?

Thank you for replying Sir, early on in my enlistment in the Marines I went AWOL for 14 days due to 2 close friends of my childhood dying in a car accident. I served my punishment and led a successful enlistment after. Only negative remark I had and it was an NJP. Thank you.