I also think that they are just frauds
Let's wait for a statement from Polybius on this matter
And whether they can show their wallet address to save their ICO funds
BTC Coinbase escrow 13M2aBStru4LDoUGtqKbpvo3hdF4B8Rg8F
EMC EeLeckKqTRvbbyThGhvMYeVWhrCwYb6ev6
ETH 0xe9eca8bb5e61e8e32f26b5e8c117561f68084a9c
USDT 34ZiYBEQxABhh5kDr5pqB7TiwNo4DcqbaC