Which two cards?
Three actually, a discover card each between wife and I, and a Fidelity/Elan card
It would be really helpful I think if you could describe what sort of AU activity you had on the cards, what the CC companies' behavior was right before the shutdowns, and anything you think might have been a risk factor to the shutdowns.
For Discover, I had about ten sales in 2017, and five in 2018. Then saw a
strange notification on website with one add, sometime after my Discover card was shut down. Otherwise nothing unusual. Many people here reported Discover shutdowns around the same time.
Fidelity/Elan, I had about ten sales in 2018, all by phone. My last add on that call got escalated and
questions were asked. That specific AU was added, but soon after my card was closed.
It has been a little while, but it's possible I could have done something to raise attention with Fidelity/Elan. I was travelling, with the kids, and harried. I called late at night and remember being a little confused myself on the phone. It could also have been random.