This solution involves a group event recurrence for every school day.  I have set these up for you, and I have removed any day that we don't have school, as well as changed the "event" time to 9:12 - 9:27 (instead of 8:00-8:15) for any days that are currently a late start date on the calendar.  I am not sure what CDN does on special days like testing day, etc., so you might have to update some of those as they get closer on the calendar.

 

I have created a query and saved it in your workspace to allow you to update the times and/or cancel a day of broadcasting if the schedule changes.

 

If you need to change the times of the broadcast on a particular day:

  • Find the day in the query
  • Update the start and/or end time, as needed
  • Click Update Records

If you need to cancel a broadcast for a particular day:

  • Find the day in the query
  • Click the box in the far left column on that row
  • Click the action menu (lightning bolt)
  • Choose Batch Delete Records
  • It will show you the number of records it is going to delete in the green box - it should say "Delete 1 Record" if you only choose one day to delete.
  • Click "Delete x Records"