By default, the booking system allows bookings up to the Start Date & Time of the Event, to prevent bookings being made before that time, you will need to use Unpublish Date & Time function.

  1. Go to Settings > Events
  2. Find the events in question (by using the filters as required)
  3. Select the Events you want to modify
  4. Click on Actions and select " Update Event Details"
  5. Click "Update unpublish time of selected events"
  6. Use the options to set the Unpublish time as required.
  7. Click "Confirm"

More details:

  • Publish and Unpublish Events