Sorry to hear this news.
We understand that Xfinity Internet and Xfinity Voice services are critical for connectivity, so for a limited time we will not be suspending these services for any customer not able to pay their bill.
We know your Xfinity service is critical at this time and we want to make sure you remain connected. If you have been impacted by quarantines or closures and need more time to pay your bill for Xfinity TV, Internet, Home or home phone services:
More info here: https://www.xfinity.com/prepare
P.S. Also credited all late fees incurred on your account over the past year.