Tickets not ready

I’m selling tickets to a concert this Friday as I can’t make it. When I originally listed, StubHub made me select tomorrow as delivery date. I reached out after listing and they confirmed, it’s fine as it looks like the tickets are released on Thursday. Ticketmaster can’t tell me when they’ll release the tickets. Has anyone had it where Ticketmaster tickets are just “Your tickets aren’t quite ready yet” and what the usual release time looks like? Is it 48 or 72 hours? Thanks!