All payments that went out twice last weekend have been arranged as next month's payments. Turns out that's the default for the auto loan, although not for the mortgage. After seeing my post, Citibank helped me confirm that nothing could be reversed so I could get started on talking to the recipients sooner, which was of some value. And they helped me finish up my savings account re-opening. A few hours were lost but no money, so all is well.

I need to link my new savings account to my other bank and update records in jGnash, neither of which is urgent.