Why do you expect anybody would even give you 0.40$ if this is a scam. If PPHM is a scam and you expect 5$ to get out then you will NEVER EVER be out!
Could as well leave now while most do not believes it is a scam because if you are correct, I think you are not, and the market finds out then it is not 5$ but 0.05$ that you will get, IMO.
And what is MORE: If it gets to 5$ it will get MUCH MUCH HIGHER, so selling at 5$ if it gets their would IMO be a strange move, but OK everybody his strategy and believes.