I still think an offer could be coming. Since there is a 45 day wait period, there is no reason to make an offer until the 45 days is over, about March 20. Or they could wait until after the "no" vote.
I am not saying there will be an offer, but I don't think we can say for sure that there will not be. There is a lot of cheap money out there AND many of these companies have huge cash reserves: Apple has $145 billion; google has north of $50 billion etc., Oracle has about $50 billion in short term investments and cash, etc.
The worse that could happen is there is a no vote, we get a new board and MDell is fired, followed by someone who is competent.