Events come with a few automatic reminders and functions built in.
24 hours before your event, we will email you to remind you that you are hosting an event the next day, and we'll email all of your attendees to remind them that they've RSVPd as well. These reminders will also include links to add the event to your calendar.
You can choose to turn off those reminders or customize them in the "Responses" tab, and test it at the bottom of that section.
And after an event has occurred, we will stop allowing new RSVPs.