Question about a court order

What happens when there is a court order that cannot be followed due to a situation out of the control of either party? The court order says that the children need to be picked up for visitation after school on Friday and then returned to school on Monday morning. What happens on the days when there is no school on Friday or Monday?

The parties typically make other arrangements such as meeting at another location to exchange the children.

What is the legal requirement?

There is no default, but if read literally the order requires that the school would be the meeting place regardless of whether school is in session.