There are some very odd things happening in NYC ERs with classification of patients. It looks like they are over-counting COVID hospitalizations. Basically, out of an abundance of caution or simply ease of processing, they assume most people who show up to the ER have COVID no matter what. Then maybe they fix the numbers if there is a test done and it comes back negative. The hospitalization numbers Cuomo had were always really suspect.
Oh, and if you look at the stats in a vacuum, COVID-19 apparently is a cure for heart attack and stroke! Those numbers are way down.