Share your Event with Team Members
You can add already registered "Team Members" to your event by clicking "Share" under Team Access.
You will then select what "Security Role" you'd like that Team Member to have.
Once you've selected their role, you can choose the Team Members you'd like to share with. Begin typing the person's name, and if they have an account set up their name will come up. Select that person and click "Share Event".
Your Team Members will receive an email alerting them that they have been added as a collaborator on your event.