If you have a station that is already deployed, you can remove stations at-will in the dashboard and place them as needed where they move around. This can be useful if you want to take a station from a venue that isn't performing well and reutilize it for an event.
You can also take a station that's in 'showcase mode' and rename it. For this use case at an event like a festival, it's not so important to have the event venue appearing in the app's map, if there is not a specific event location.