Change the creator

My plan is to change the creator info of an element.
I saw an old interesting thread to read the actual creator or “last saved” author of an editing here.
But what if I would like to have that parameter set to a default variable for instance.
IN the API2019 says it is a only read variable, which make sense,of course.
I am thinking now to have “to mimic” a creator move in order to obtain it.
Anyone has tried before or have ideas?