I benefited from this thread in that I was able to timely book a non-SAS flight for my specific travel dates, so I want to offer my advice to those who have upcoming SAS reservations, whether or not you have started your travel. Book an alternate flight from another airline as soon as possible. Available flights are disappearing by the hour, and prices keep increasing. I have been monitoring available flights and fare since yesterday morning. As of now, whatever flight I got is it.
If you are not sure, at least pay a higher fare to get a refundable ticket. It is better to be sure you get to your destination, cruise or home, on a flight that suits your schedule and for the price you are willing to accept.