Before revision:  Additionally, if lockdowns had been instituted one to three weeks sooner , the number of Covid-19 deaths in New York could have been significantly reduced, but surprisingly not in Texas (perhaps due to aversion to lockdown and absence of a decree).
After revision:  Additionally, if lockdowns had been instituted one to three weeks sooner , the number of Covid-19 deaths in New York could have been significantly lower in most states that opened up. Additionally, our model predicts that decreasing contact rate by 10\%, or increasing testing by approximately 15\%, or doubling lockdown compliance (from the current \sim 15\% to \sim 30\%) will eradicate infections in the state of Texas within a year. Extending our fits for all of the US states, we predict about 11 million total infections (including undetected), 8 million cumulative confirmed cases, and 630,000 cumulative deaths by November 1, 2020.