Vote counting Software-glitch?

Posted by Nhị Ca ..66..182.83 on Nov 10, 2020 at 14:48:29:

From A_Blossom @A_Blossom4USA: A friend just sent this video she recorded election night.

Start of video PA total votes are:

Trump 1,690,589
Biden 1,252,537

At the end of the video the totals on the screen are for PA are:

Trump 1,670,631. -19,958 votes
Biden 1,272,495. +19,958
What a coincidence!