This will be a depressing post, so if you want optimism, don’t read any further.
I live in FL and see the local Covid-19 news on a daily basis. Only today did our governor declare a state-wide stay at home order. Predictions are that the “peak” in FL will likely not occur until the end of April. “Peak” means that it is the point where the number of new cases starts to decrease. This does not mean it will all suddenly be over; there will still be new cases occurring for months after that.
You can be as optimistic as you please, but I would consider anything before the Holidays to be questionable, and anything before Labor day to be wishful thinking.
I hope I’m wrong (in a good way), but parks packed with 10s of thousands of people are the last things you want when trying to control the spread of disease.