That’s probably a possibility, I’m thinking with all the trade ins going on right now that they are likely some delays. If you still don’t have a shipping notice around the 8 day mark I’d give them a call. I’m sure they can extend the amount of time you have to mail it off. Hope you get it soon.I am still waiting for my trade-in kit to arrive. I got the new phone on 9/24. They say it may take up to 10 days.