In case your school is being shut down due to COVID-19, you might be wondering how this affects your students and the AP exam (as well as other things, like where to buy toilet paper, but sorry, I have no answers for all your other questions).
I happened to come across this post by Crystal Furman from the College Board (via the “AP Computer Science Principles Teachers” Facebook group):
Here’s the link she posted: https://apcentral.collegeboard.org/about-ap/news-changes/coronavirus-update?excmpid=mtg624-pr-1-cs
Section about testing/deadlines in that link:
This probably doesn’t answer all your questions, but it’s the only official word out there, as far as I know.
Hope you all stay safe!