You question is a little unclear. A container being deleted should not in itself cause a physical disk to fail.
It maybe you have a SCSI problem. If the container configuration has not changed and it is a RAID 5 array and you only 1 Physical disk failure, then you data should still be available and online. The fact that it is not says that either there is another problem or your question is not complete.
At a guess, it sounds to me like you had more than one drive fail. In which case one thing you might want to try is to force online the disk in Array Manager.