On the top left corner of your screen you'll find your profile icon

By clicking on it you'll open your profile, with your library contained in the 'Songs' tab

If you move to the 'Experiences' tab within your library, to the left of 'Songs', you'll see the experiences you're attending, or have attended already

All that you need to do now is click on the experience you're looking for, where you'll be shown the button 'My tickets'

This will open QR codes for your entrance into the event :)

Enjoy the experience!