I believe we are witnessing the first stage of the End Times nightmare outlined in the Book of Revelation, where cash is outlawed worldwide, and everyone must submit to a world system (electronic or other means).
Perhaps but:
"But of that day and that hour knoweth no man, no, not the angels which are in heaven, neither the Son, but the Father."
-- so if they don't know, then I don't know -- and will do all in my power to prevent the beginnings of that scenario.