This is a month long calendar, not a 3 day calendar, I suspect it is showing 16 hours you open it get one key can ask for more from friends so you can get three or four more than you get one key every 24 hours from opening the calendar
Thanks Linda for getting back to me. I understand that this isn't a weekend event, when I started it was at 16:24:22, 2 hours later it was at 16:34:30. When I watched as the minutes declined down to 00 minutes, it still was showing 16:58:10. It seems to be working now, so I wait and see. I accidentally put 16 minutes, but meant 16 hours, sorry Jim
Not a problem , when things look like they are stuck, sometimes just clearing out the cache and rebooting clears things up also