You may want to share your event page with non-members, particularly if you are starting out and trying to grow your PTAsocial community from scratch. You can now do this!
Each event can be set up as private (the default) or public. Making an event public or private will automatically apply the same setting to any activities of that event.
You can edit this new 'Public' setting on the Event Edit page - change it to Yes:
Then when you share the event URL with people, e.g. https://app.ptasocial.com/events/56072
This is perfect for large events where you need a lot of volunteers, and they can just automatically sign up for tasks as needed. Give it a go for your Family Fun Day! You can also sell tickets, which will encourage more parents to register for your online community.