I'm new to real pianos and just having bought an old 2nd-hand one, it's obviously gone out of tune being moved to my house.
I've heard from a few people, including one tuner, that they need to 'rest' for a couple of weeks or even a month before tuning.
But the tuner I phoned today, who came highly recommended, said this was a myth unless the piano had moved between substantially different environments, and a few days was fine - in fact he said tuning the piano was the best way to get it 'settled in'.
So can anyone give a canonical answer about how long a piano should rest before tuning after a move?