Let families add your schedule to their own Google / Apple calendar.
Look for Subscribe link on the per-Q page.
Quieta creates a read-only iCal URL that follows your Organizer Q. Anything you add or change in Quieta shows up for anyone who subscribed.
Paste it into email, BAND, TeamSnap, SportsEngine, or the app they already use. They paste it into Google Calendar or Apple Calendar's 'Subscribe' option.