There's no need for any special links! On the day of the show, you're advised to "Go Live" like you normally would from your Artist Panel 20 minutes before your scheduled time. You'll be streaming in your Sessions profile as normal, and we will automatically transition you in and out of the event.
Note that you'll be able to see a message displayed in red in your Artist Panel that says "You're live in an event!" anytime you're the Artist currently being featured at any event.