it would, TCL. If there were sudden imminent danger, like an overnight doubling of the R number, or a nuclear plant leak or something of the sort, then the government would be justified in telling everyone to come home at once. But as far as I can see, the "science" they were following was just a small, incremental rise in infections: the recall didn't make the country significantly safer, it just ticked a box that said a given R rate was intolerable.
I do appreciate that there have to be cut-off points sometimes, that what's legal at 23:59 may become illegal a minute later. But the government could always have given more warning by announcing the recall an extra day or two in advance (and telling people still at home to stay there and cancel next week's holiday). The suddenness of the recall seemed to cause unnecessary chaos.