We keep deleted Projects for 90 days. At the end of the 90 days you will not be able to restore a deleted Project, neither will we.
Restoring a deleted Project
To restore a deleted Project, go to 'Projects' in the top left and select 'Organization settings & billing' from the menu. (only available for Organization Owners)
Next, make sure you are in the 'Deleted' folder. Here, go to the Project you want to restore and click the blue button with the three vertical dots. Select 'Restore Project' to restore the Project.
What happens when restoring a deleted Project?
Your project will now become an active Project again and will be moved from the 'Deleted' folder to the 'Active' folder. It is now ready to be used again.