Can contacts be in more than one Smart Flow?

Unfortunately, contacts can only be actively enrolled in one Smart Flow at a time. 

In order to add a contact to another Smart Flow, they will first need to be manually removed from their previous Smart Flow.

To remove a contact from a Smart Flow: 

1. Go to the contact's profile after clicking on their name within the Smart Flow.
2. You will see a tab titled 'Smart Flows'
3. Under the "Current Smart Flow" header, click on 'Remove from Smart Flow'. 
4. The contact will now be free to be added to other Smart Flows.