Prizyms: I agree that no lynching is going to be the best conclusion to the day, but I would rather we reach a no lynch by time running out, since there seems to be a lot to discuss right now.
Myusername: I'm going to admit to everyone that the plan is very meta, and it does bank upon someone being anti-town in here. However, if we bring it up to everyone in the main thread after only one of us dies, then we can give everyone else *something* to work with.
Obviously they don't have to listen to us, and as long as we just tell them there might be an anti town within the three remaining at that point, the rest of the group can work it out from there. We don't have to say 'there's a 100% chance one of the three of us is mafia', we can say "look, there's a decent chance a mafia is lurking within one of three people here, it's something to consider'.
We shouldn't expect people to want to lynch one of the remaining people immediately after telling them, but it should complement other suspicions that happen. I mean, it's certainly possible that a vigilante from outside the room takes a random shot and kills one of us. But this is meant to give us protection from any threats in here for at least a little bit.