Dario is so out of touch with reality, living in some lalaland. Most people abroad will never truly and voluntarily comply with any sort of guardrails or pacing, no matter what case he or some leaders make. It's just not going to happen, maybe not even for show.
I do not want to make a case for the military to force that order on everyone, but if we are talking human extinction, which we are judging by what we see in mass media recently, then the military will take over.