Skill Assessment | Impact of submitting an appeal on the "start date"

If we submit an appeal, does ACS calculate the experience starting date again according to the appeal date? I submitted the reassessment application in March 2023, and ACS provided the experience starting date of March 2015 (after applying 2 year deduction). In case I submit the appeal, would they calculate the deduction from July 2013 (last ten years) and give a new starting date of July 2023 when I submit the appeal?

I am not sure if they will recalculate the dates. Usually, they keep everything same.

You can email them and ask specifically about this scenario.