On certain days, we do not have one of the price options available. Can this be done?

You already have a resource with the rule of work. For example, daily rent from 9:00 AM - 6:00 PM.

First, create another work rule to determine the unavailable price option. How to create a rule of work read here.

Determine on what rule of operation the price option should be unavailable. Click on the intersection of this rule and the price option, which should be unavailable.

In the override settings, click Disabled. Save it.

Look at the example in action. In it, we turned off Tariff B on weekends.