I think if there is going to be any rioting and looting, it's not going to be straight away. If it's going to happen, it will happen when there is a sufficient number of sufficiently annoyed people, who either already are infected or have been infected and recovered; and therefore feel as though they have nothing to lose. And that might never happen, if and only if things start making sense again.
In a way, I'm more worried about the Government awarding themselves emergency powers and never letting go of them, than I am about the virus. There are only three possible outcomes with the virus; (a) I get it and die, (b) I get it and get better or (c) I don't get it. Was that terrible cold / 'flu thing I had before Christmas really an early Coronavirus infection? Has it mutated since then enough that I'm no longer immune to the latest version? I don't know. But the thought of imposing a lockdown with armed soldiers on the streets scares the arse off me.