I don't think you can ban bitcoin that easily because currently there is no law to stop someone from buying a digital stuff and bitcoins comes in that category but maybe in future, there will be a law (not sure).
Even if the bitcoin is banned you can easily access your wallet using a VPN.
I think they wouldn't create laws to ban bitcoin. They can make more strict regulations at most, if you ask me. And this follows little problems in bitcoin. China made regulations about bitcoin if I'm not wrong.