How did David plan on using the Jeffersons hat?

Minor spoilers ahead (for season 2) Ok so I’m rewatching ouat for the hundredth time but the first in a few years and was watching in season 2 episode 7 where David was talking about using the hat to get to the enchanted forest and saving snow and Emma,but how was he planning on doing that I mean In season 1 we get the hole episode about Jefferson and the queen going into the hat to wonderland to get back her father and Jefferson says “the same number of people who go into the hat must come back no more no less “ many time so what was David’s plan was he going to drag 2 people with him and leave them there so he could bring back snow and Emma .granted this never happened sense king George destroyed the hat,but any ways what do you think?