Changing order of all day Calendar Events

I hide my 'Other' calendars on my Mac (from Calendar settings) and have built my own equivalents; the Public Holiday one was particularly useless because it was national, not local. I really didn't need to know when other Australian states had their day off when we had a work day, for example, but for the purposes of your query I reactivated them and found that the calendars in this category are promoted to the top automatically; I found no way to reorder them even within the 'Other' category let alone the application itself.

However, you can determine the order of daily events in calendars of your own making within Calendar, not just by signing into iCloud on the Internet. This is achieved simply by opening the list of calendars using the little calendar icon toggle at the top left. Then when you have the list of your calendars simply move them to the order you require. This order is replicated in the entries for daily events, though I found I had to quit Calendar then restart it so that it could rebuild the display.

If we have holidays on our calendar, they always show at the top, so if two fall on the same day, they push any events that I schedule out of view. Of course, I can click on that day, but if I'm scanning the calendar for an open time, that is a problem. I'd like my events to be on top.

There are various work arounds if it's my events, but there seems to be no way to keep the holidays from being first on the calendar.