Configurable Passing Score in AICC

Hello Storyline community, 

My organization is interested in supporting a configurable passing score for each of our clients. We are looking to publish the course once, and set different passing scores for each of our clients from our LMS.  Please reference this discussion on how to achieve this with a SCORM course:

https://community.articulate.com/discussions/articulate-storyline/how-to-eliminate-the-masteryscore-element-from-imsmanifest-xml

Does anyone know how to achieve this with a course published for AICC? Our custom-built LMS only supports AICC.