Ideas
LadyAriancia you can create a backup of your world: https://sims4.crinrict.com/eng/2014/09/backups/
and restore them after using the steps I said above.
Furthermore, the 2nd way, you can play the steps I said above, and don't save. You can "exit your world" without clicking the save option if the aspiration doesn't check. If the aspiration checks, you can select "save and exit world"
What part of, I did my duty and if you want any further tests done you have to do them yourself, in your own game, didn't you understand?
Stop telling me what to do with my savefile, and stop assuming you know what will and will not affect my rules and the way I play. Stop trying to come up with ways to "protect" my savefile while doing tests I in no way said I wanted to do.