Please note that you can change the cancellation policy that applies to your property but if you set more than 1 policy on the same period, the strictest cancellation policy will be applied.
Here is the steps:
1. Sign in to your account
2. Select your listing and then click at Pricing & Availability
3. Go to Cancellation Policy
4. Select and expand the existing cancellation policy that you would like to modify
3. You may modify date range for the same policy or modify the policy for the selected date range
5. Click Save