Right but the ‘affair’ was 20 years long. In other words during that marriage.
Zucker said in his tweet: “Recently, our relationship changed during Covid."
He said they worked together for 20 years, but their relationship changed during Covid. He and his wife divorced in 2019, so who knows how long they were having an "affair." Zucker isn't going to admit to it being two decades long, and obviously she isn't either.