http://www.wired.com/wiredenterprise/2013/10/nirvanix-bankrupt/
I missed this one. This is the risk of a cloud storage and/or solution that's off premise only. If you were a company with 5+ TB in the cloud (there are many out there) 2 weeks isn't enough time to physically transfer the files from your provider elsewhere.
Shameless plug,
www.eversafe-backup.com , even if our cloud provider were to go bankrupt, a hybrid cloud solution like Eversafe has all your information stored in a local appliance as well.