You are no longer a CA resident. If you want the benefits of being one…move back to CA, establish residency for tuition purposes, and then you will have instate tuition.
Otherwise, look at programs where you ARE an instate resident.
Really, you are looking for a loophole that doesn’t exist.
If you are looking for an angle only to get instate tuition for this coursework, that is NOT going to work in your favor.