Because Vennu reserves your requested time for a booking in our Calendar system, you have 72 hours from when your host requests payment to complete your transaction. This ensures that if someone else wants to book the space for the same time as you, that they have a fair and equal chance to make their booking as well.
After the 72 hours has elapsed, the booking will automatically be rejected by the platform and not by your host. You will then be able to re-book that time should you need to.