As a host, you can cancel a booking up to 48h after the confirmation of said booking. This is only possible if there is a time gap of more than 72h between the entry of the booking and the planned arrival of your guest(s). If there is a gap of less than 72h, you cannot cancel the booking.
If you can´t accept the booking as a host because of Corona, this is an exception. In this case, contact us as soon as possible