Return Status - #E7012A2926972

Hello, I am reaching out to inquire about the status of my return. It says it is still pending approval and I need the information to get a shipping label and drop off at fedex or UPS. *When can I expect to receive this information? After the return is approved, how many days do I have to get it to an eligible shipping drop-off location?* I will be out of town for a few days so want to be sure I can get it in the mail ASAP. Appreciate the help, thanks!