SK in trouble -- what's UA's obligation to me?

All,

Looks like SAS is in some real financial trouble. I just booked a J award on SAS using UA miles for travel in September 2013. My destination is AMS, which is served wholly on UA metal from the USA.

If SAS goes belly up before my travel date, what is UA's obligation to me? Are they obligated to book me in J on their own metal, even if no saver space is available, or am I just due a refund of the SK portion of the itinerary? The return is on OS.

Thanks.

http://finance.yahoo.com/news/sas-cu...095209184.html