WPML

This depends on how WPML works.

You can insert different code based on some property, e.g. part of url:
https://adinserter.pro/documentation/black-and-white-lists

Insertion before/after paragraph/content uses the_content filter to process the content and insert blocks:
https://adinserter.pro/faq/how-ad-inserter-works#automatic-insertion

Default Ad Inserter plugin priority (processing order) is 99999. It is used to specify the order in which the plugin?functions are executed. Lower numbers correspond with earlier execution. You can change this value to allow other plugins to process the content already precessed by Ad Inserter:
https://adinserter.pro/documentation/plugin-settings#plugin-priority

Yea, I’m still trying to figure out how WPML works. I have just opened a ticket with them, but they don’t work on weekends, and we pay them, US$75/year.

I’m going to keep looking into this, including the links you have shared, but I have a feeling only WPML support will be able to tell me how this particular text can be translated.

Thanks again for your time.