The registry allows you to cancel the domain if it is incorrectly registered and register the correct one within 48 hours of domain registration.
To take advantage of this, please contact our Sales/Support team within 48 hours and provide the correct domain name you wish to register.
You can contact with our support department through live chat or through support ticket link:
https://www.dollar2host.com/clients/submitticket.php?step=2&deptid=1