I want to enter for Phoebe, as you can see in my sig she is a dreamie, but that time actually may be too late for me
Certainly, and I'd be happy to enter you even if you didn't have "dreamie proof". That's never required here.

As for the time, I'm always willing to hold a villager for up to 24 hours so I can better accommodate the adopter. You're fine so long as you can pick her up within a day.