Yeah there is the possibility of a huge sell off comes September 7 - 12 with a cost price of $0.30 definitely many will take profit no doubt but I think some will sell depending on the upcoming news the team have, sometimes things don't always go the way it is expected, I have seen several cases where people anticipate a fall in price but the opposite will happen.
ofcourse there will big dumped if token released in market, from 3 cents and now around $6,1 which investors that will not sell their assets after get huge return.
Nice infor @OP, i would heed your suggestion of waiting for sometime since the lock in period is expring and there would probably a huge sell off after the locked token is released. A profit of more than 1000% is very tempting so I also see a large number of investors to sell their holding in exchange of a huge profit.
waiting till all information above realized will be safe decision ever. dont tempted on polkadot hype at this moment, we must think twice with current price and all possibility that could happen.