Custom pricing rules not taken into account with rescheduling

To reproduce have a product that can be rescheduled and custom pricing rules for one day with an extra 100€.
Now, book a normal day, pay for it. Then go reschedule for a day that has the custom pricing rule for the extra 100€.
You can reschedule without any additional payment required.

The user should be prompted with the extra charge and be charged for it.