How are you documenting the pandemic? If you have been working on site at a library have you photographed it? Did you photograph moving the furniture to fit other staff in? Did you photograph what the
click and collect looks like? Did you photograph the new spray screens,
the supplies cupboard? There are records which can can be kept forever (with decent digital preservation).
I hope that you are staying safe, and that the opening up of your libraries has gone/will go well.