I'm June 25 and have only been waiting a couple of days, so I can wait a bit longer. I might try faxing on attempt #2, in a few days, if I get anxious (I emailed the first time). I just don't want to be too laid back only to be told, "Oh you should have let us known sooner! It's too late now!" 😋
I've been looking for anecdotes from cruisers who didn't hear back in time and what they did, but haven't seen any. Maybe that's a good sign? 🙂