Although Marlo had declared himself King, and New York had gone from being a state to an independent country, practically there were no changes in the way things operated. No laws were changed, no new government bodies were created, and no one got any special privileges.
Still, for the people of Earth, such a change overnight was too drastic to accept. Riots and protests erupted the very next day and filled the streets of Manhattan. Instead of dispersing them, though, the police only maintained the peace. At the end of the day, the Governor of New York made an announcement that, in summary, stated whether the people accepted or rejected the truth made no difference. The whole world was changing, let alone New York, and they could accept the changes or test their luck.