If the test on Saturday were to prove to be problematic, long before Monday at 9:30 a.m. we will be very candid with member firms and the American public,

Our systems are all go. At 9:30 Monday morning trading will resume on both markets, and the message will be given to criminals who foisted this on America that they lost.

Strange department, this. Their motto was: "The comprehension of Infinity requires infinite time." I did not argue with that, but then they derived an unexpected conclusion from it: Therefore work or not, it´s all the same."
In the interests of not increasing the entropy of the universe, they did not work.

He's a gent from Monday to Friday... then on Saturday, out comes the beast.

I shared with the board of directors ... that, with the deepest reluctance and if the board so desired, I would submit my resignation,

Let's take a timeout. Let's allow investors the opportunity in a period of market calm to re-examine what's happened and to deploy new strategies into the marketplace.