Scheduling featured pages changes

Does anybody else using Customizr wish there was a way to schedule changes to the front page’s three featured page callouts? I run a site for an elementary school PTA and I’m constantly updating those callouts to our three most pressing activities — book fairs, open houses, fundraisers, etc. Each year similar patterns of activity repeat.

So right now I have a little calendar spreadsheet with the each callout page and associated text, and every so often I have to remember to go update the Customizr front page to reflect this calendar.

It seems to me that this would be a fairly typical use for those featured page callouts so I’m a bit surprised that I haven’t been able to turn up any previous discussion on the topic.