Laughing at, “2020 doesn’t care about your CV” 
I agree with that, if this is only a short term measure. If it’s longer, then settings will have to assess who they pay for cleaning, how much, and how parents will react to fees that cover that.
I went to the optician today - heard her tell a customer that a number of pairs of sunglasses were off soaking in disinfectant but she’d get them out again shortly. She was rotating the pairs for cleaning, I think. I doubt she thinks she did her degree for that - but, small independent opticians - she was sucking it up.