TryBooking events can be set to be public or private. By default they will be public although after creating you can change them to private. Add passwords for that extra security.
Private events will be hidden from the:
And any of your ow:
Private events could be members-only events or a special group function (such as a Year 12 formal) where you want to directly share the event URL to your patrons for them for booking and for it not to be available publicly.
To make your event private, head to Event Publication from Event Promotion.
You will then see this screen:
Change your event to Public: No.
Doing this will ensure that the event will not appear on the TryBooking public listing.
If you wish to give priority to a group, you may wish to add a password to your event via Event Publication and Passwords. This means as your event opens for bookings, only those with the password will be able to continue to book.