How to protect “My Calendar” plugin entries

Hi there,

I’m trying to prevent the general public from viewing the events and locations we use for choir rehearsals. While I can protect the calendar by protecting the page it is on, the events and locations (when you have the link) can be viewed publicly.

I have tried to protect these pages by category but that does not work at all and when I do it with “post and page protection” ->”custom posts” it protects only the location (/mc-location) but not the events (/mc-events).

Ideally, I would like to protect /mc-location and /mc-events as categories so any new event or location that gets created won’t need individual protection.

The page I need help with: [log in to see the link]