Thanks for the question for requesting help in restoring your site. If you are an InMotion Hosting customer, then you can contact our live tech support team via email/phone/chat/Skype. They will be able to determine how best to help you with your restoration. If you're referring to the restoration of an existing backup file, then you please see our article on Backups and Restorations for more information.
If you have any further questions or concerns, please let us know!Kindest Regards,Arnel C.