The goal was to create a hidden, but feed available list of building hours leveraging capabilities in Livewhale. These are the steps involved.
On the server, edit the /www/html/_ingredients/includes/calendar-settings.php file and add the following
<arg id="exclude_category">Building Hours</arg>
When creating a new event, make sure to select the new event type (see screenshot)
The event will not show up on any public webpages, but will be available via a data feed
Feed url example - https://www.ursinus.edu/live/rss/events/tag/library/category/Building%20Hours