Re: Cloudbet.com - bitcoin sportsbook and casino | BEST NFL and EPL odds anywhere!
Saw this one coming from a mile away as well. It's usually a good indication of a scam when they stop replying to your messages 
I do not think they are or even operate out the USA so even if they did ban those customers from accessing their site, I do not think they will even respond to you since they do not need to now. According to their terms of service where they do not cater to US residents.Just feel sorry for those customers that had a balance or recently won.
They will not be able to get their funds now they are not obligated to send anything, including emails or support tickets, to those customer in the States.
Where are you getting this info from? I am seeing USA residents posting on reddit that they are able to get around the block by using VPN and they were in fact able to get funds out (https://www.reddit.com/r/sportsbook/comments/7p6zmr/any_other_us_players_get_the_boot_from_cloudbet). Have you heard of people using a VPN and still being unsuccessful or are you basing this off just the initial news of them killing USA residents accounts?