@Allison449 FYI, Airbnb does not ask "screening questions" to guests. They want to put as little friction into the booking process as hosts will withstand, so it's entirely up to you - as the party who absorbs almost the entirety of the risk - to establish the parameters and ask the pre-booking questions that are necessary to protect your home and your safety.
I'm sure you have your reasons, but I do have to wonder why you chose this uniquely volatile time in a deadly pandemic to debut a new listing for short-term accommodation. Even some of the most established and experienced hosts are struggling with cancellations, guests misrepresenting their intentions, and unusually high amounts of abuse of their homes - and being an unreviewed host exponentially increases your odds of being targeted for all of the above. If someone I knew was in your position, I would beg them to hold out for at least a few months, until we're fully out of the crisis period, and debut the listing when they're not fielding grave concerns about quarantine policy and virus spread. Undeniably, something going wrong with one of your first few guests will have an outsized impact on your listing's viability compared to an issue that comes up after you have dozens of positive reviews on your record.
But if you're sure this is your time, I can suggest that you set a Maximum Stay that is shorter than the required quarantine period. But if you don't think your setup allows you to safely and legally accommodate a guest who's under quarantine orders or currently infected with Covid-19, I'd only advise holding off on hosting until that changes.