Italy was locked down after 800 deaths, our's, although more relaxed was done much earlier.
We need to see what happens over the next 2 to 3 weeks with the restrictions we have in place.
I would also order non-essential businesses to close. I have a scaffolding company near my house and they are continuing as normal, with none of them maintaining social distancing. Why?
We don't want the restrictions that we've seen in other European countries, where you cannot even go outside for exercise. That would be very bad.
Everyone has to maintain social distances and non-essential business should close IMHO.