Co-parenting while social distancing

So my daughter lives with me, but visits her dad every other weekend. We’re keeping her home for now obviously but I’m just not sure how I can keep her away from her dad for potentially weeks or months😞 I feel so bad, but we (myself, my SO, our son and my daughter) have been staying home, only sending my SO out when we need groceries. My ex is a plumber so he’s still working, and he lives with his newborn, his 20-month-old and his girlfriend... Understandably everyone wants to see each other but at this point we’re keeping her as I just don’t know whose homes he’s going into when he’s working. Anyone else on the same boat of trying to coparent during this chaos? What are you doing?