I want to cancel a cancelation

[Richard53]

A guest booked and I cancelled it, but now I can host her AirBnB has blocked my calender. How can cancel my cancelation so that I can now host her?

[Donna15]

@Richard, one of the several penalties for a host cancellation is that the date(s) remain blocked and cannot be reopened by the host. 

I suggest you contact AirBnB and explain the situation.