safe method when gambling is quit while you still win and do not continue, because you might lose bitcoin that you have when doing so, and the faucet is not gambling, but a site that provides coin randomly every few time 
Yeah maybe we can do to stop temporarily, if you've won and gain some bits pause briefly Further in tomorrow,
by using the new account, I think the house edge won't know that it was you who yesterday won
It doesn't not need to know "it was you who won yesterday" for the house edge to take effect. In fact, it affects every player and every bet the same way by reducing your win chance. For example on a site with 1% HE, when your multiplier is x2, the win chance is only 49.5% rather than 50%, no matter if you are using a new account or not and no matter if you won yesterday or not.