I wrote my oversees guests via iMessage 1 day prior to arrival. They read the message (read confirmation), but didn't reply. I sent another message the night before arrival via AirBnb and received an answer 3 hours later saying they missed a flight from somewhere else into their home airport. They say they rebooked their flights and will now arrive 2 days later (missing 2 days out of a 5 day reservation).
My question is what I can expect as a host. I have a 5 day moderate cancellation policy and their reason is not covered by extenuating circumstances in case we would be talking about a cancellation (i.e. they cancel the first 2 days of their trip).
Are they able to simply adjust their reservation and I will lose out on the income? I need general guidance about what most people would consider reasonable (or which procedures AirBnb actually has in place, I wasn't able to find anything in the help section).
Thank you!