I'm gonna say no, because:
What if they rebalance the moves again? They probably will at some point. Then you're stuck with a high level 13% Snorlax.
Which is not bad, but I would've waited for a high IV one with ZH/HB or HS if I were you. They're not gonna change the IVs of your mon.
There's no absolute answer to this question, however. Do as you please.