That's purely an impossible scenario if true mate, there's no free money nowadays and surely the situation might turn out to scam people in the long run. If you will have to read the thread most of members doubted a lot due to the statement wasn't so clear and the amount of btc promised was so big. Even ICO project could not provide that promise to give an amount like that, without rasing any project at all. Certainly this a scam strategy of non reliable individual who wanted to make an instant money.