I am a stickler for making things the way I want but it honestly didn't occurred to me to change the acting career lot. I am not sure why other than I guess having been on a few of the gigs I gathered right away it was a dynamic lot that changed with each acting job my sim went on. The outside seems consistent but I haven't paid a ton of attention. Now that I think about it, that would be a lot of lots to change and I am super glad that it isn't a static lot that just moves the acting points around a few times depending on the job. Come to think of it I never tried to change the festival lots either, can you?