If You Submitted an Absentee Ballot in Pennsylvania (Old information unfortunately)

I'd worked on a few elections in Pennsylvania, but the last time was in 2016. Some rules about absentee voting changed after that, but I was unaware of the change as I hadn't worked on elections in a few years. I apologize to anyone who read what I'd written here as it was wrong. And you have no idea how much I hate to be wrong. Thanks to Janet Lunde for the current information.