how can u be sure it will be 1$ in 7days
Go research the coin and learn about the event and business plan then you will know.
lol the marketcap of 4.5 million dollar right now is really insane, but it will never reach 1 dollar = 91 million dollar marketcap
this would mean over 220.000 satoshi, lol you guys are funny here.

btw. to sell the cann profitable, 1 coin must be about 10 dollar = 1 billion marketcap