I'm not saying they're making their decisions based on the day of the week, but for certain people/media outlets (let's say those who call for an end to all restrictions every time there's a slightly lower number in cases/reported deaths), ie my head of department, making the announcement about sending children back to school on a Monday, just after daily figures are out, will solidify in their minds that everything is fine and covid is on its way out.
I mean people who don't pay much attention to the numbers usually but will tomorrow because they will be watching the announcement (parents, anyone who works in a school). Ok, maybe I just mean my boss, who has been pressuring me to come into work since January even though there's been no reason why I couldn't work from home.