I am seriously shocked at the OP's response to this, we are all going through massive changes and adjustments and many of us are losing financially and much worse, some of us have lost loved ones and colleagues.
My single parent daughter has built up, over the last four years, a small glamping business, she has 5 shepherds huts and cabins, she has put every bit of energy and every penny into her business, she loves to give her guests the best holiday she can.
At the beginning of the pandemic she cancelled and refunded in full all her bookings, she hasn't been eligible for any grants because she sub leases the land.
She is relieved and exited to open again in July, has arranged with local fisherman and suppliers so that guests can pre-order at cost lobsters and local produce, she has set up new BBQ's and has a local chuck wagon in to do breakfasts and paella nights.
However the recommendations and new regulations will significantly impact her costs, she has had to double up on all kitchen crockery etc as there will not be the time on changeover to deep clean it all, she has invested in steam cleaners and more cleaning products.
She wants to keep people safe and help them have the best holiday they can in the circumstances and will, even fully booked for the rest of the Summer, be lucky to break even.
And here is the thing, since taking bookings again last week she is fully booked until the end of September and could have booked three times over and has been offered crazy money for gazzumping (which she hasn't done)
If you are lucky enough to have a break booked and going ahead I think a later check in and slightly earlier check out is a privilege, I suspect many will have no choice this year! I have holiday booked and paid for in the UK but travel restrictions on numbers (to the Islands) mean we can't actually get there unless we swim, so for us and our children it will be a tent in the garden and a loss of the holiday cost, do I care, not really, our household income is down 80%, but we are well and happy, we will just have to get through.