How to restore cloud site or Jira SM project when i failed import from Jira server.

[Евгений Кубашов]

I have Jira Cloud site which include Jira software and Jira ServiceManagement. Jira Software dont have any projects, but Jira SM have one project for clients. After importing data from the server to the cloud, all Jira sofware projects from server were loaded, but the Jira SM cloud project was deleted. How do I restore a Jira SM cloud project or a complete cloud site to the point before import?