Before continuing, I just want to say that I acknowledge it's purely my error on this. Also, I am kind of freaking out over it and wished I had known better.
Recently I received a job offer and am going through pre-employment screening now. I previously had a job from Oct 2017 to Nov 22 2019. When I was updating my CV recently I recalled wrongly thinking I had finished the November month and put Oct 2017 - Dec 2019 instead. This was the CV that I used for the interview process, etc.
When doing the background check questionnaire, I had to update the exact date and requested for verification a letter from my past employer and found out that my last day was Nov 22 instead (with 16.5 days of unused leave that I got paid for if that matters - even though I don't think so. I just want to provide as much info as possible for advice here).
Will I "fail" the background check as a result / have my offer rescind? appreciate the advice from more experienced folks here thank you