Most of the accounts are new ( bought from different sellers), get this message very soon. Sometimes even same day when account was bought even didn't do any bets.
They are in this space for a really long time and bet 365 is improving their system often and they are a billion dollar business and i am not using them because they are restricting users from my area and i think if you are using an IP from New Jersey then you will be able to use the site. If you purchase the account and if they block you then there is no way you can get it unblocked other than that if it is the account you created then their customer support can sort the issue in no time.