ACf has it’s own location rules, for example, post format. You can set the rules for where each field group appears in the location. ACF also has conditional logic that can determine when an individual field appears. These rules can be based on choice fields (select, checkbox, radio) in the same field group. In order to extend this logic you would need to extend the JavaScript in ACF. I don’t think there is any way to include your own external conditional logic, at least not something that could be considered easy and there isn’t much in the way of documentation for extending the JS in ACF. If what you want is not built into ACF then you’ll probably need to re-code all the custom stuff and not just change the IDs of the fields in the existing JS.
