You can add events and publish then later, or even unpublish a post you've already made. Here is how.
Publish, Draft, Delete
Important: Commit your changes by clicking Update and Close or Update and View.
You can save your changes along the way by clicking Update Article
Selecting Draft Article will unpublish your profile and it will not be visible to the public.
Caution. Selecting Delete Article will permanently delete it from the CMS.
History - see prior versions and revert back to a previous one if needed. Use this if something goes horribly wrong and you just need to start over from a prior revision.