Hmmm... Why they telling three days before? Maybe they like to cause panic and fear, so it leads people to do irrational things when hurried into something to protect themselves without much thought. Just think, bogus freebie websites that probably popped up lately claiming to clean your system of this virus, when in fact, it infects it. Called Scareware.
I got nothing to worry about, knew about this months ago, when it first was talked about on the Internet(back when people thought you were crazy to mention something like this that they thought would supposedly never happen). No panic or fear here, just cool, calm, collect and let happen what happen, I'm prepared.
I refuse to become so dependent on technology that I can't live life without it.