When creating a new calendar, you can copy and duplicate an existing calendar, if you want to duplicate all or most of the settings. This will allow you to save time setting up multiple calendars with the same or similar settings.
Navigate to Settings > Calendars.
Choose the one you’d like to duplicate, and click the 3-dot dropdown menu.
Click “Duplicate”.
In the pop-up window that appears, you can confirm the calendar settings, making any adjustments or updates that you want.
You will need to add a unique slug for the calendar link.
Make any additional changes or updates, and click save.