The Lock and Delete functions are currently unavailable, but are at the top of our roadmap.
Stay tuned as we'll be implementing these functions in an upcoming release.
In the meantime, if you would like to delete your Space, we can do it manually.
To request the deletion of your Space, kindly send us an email at firstname.lastname@example.org with the subject "Delete my Space <space_name>" from the email address that you used to create your Space. You will need to include your Space URL and admin password for verification purposes.
Once you've fulfilled all of the steps in the procedure mentioned above, we will be able to delete the Space.