Generate a correctly punctuated version of the following text: Since additional content can only be used if units of the premium currency are available in the user account no additional costs can arise By using the premium currency the user receives a nonexclusive usage right for the selected benefit that is applicable solely for the respective user account
Since additional content can only be used if units of the premium currency are available in the user account, no additional costs can arise. By using the premium currency, the user receives a non-exclusive usage right for the selected benefit that is applicable solely for the respective user account.