The Whitney umbrella

Acceleration blog friend "Deckard" has come up with what appears to be a startling revelation:

Firstly, when the procession brought out Madonna for the Super Bowl:

The women out front carry 6 green pots; these could be urns.  When I looked up "urn" on Google Images, here are 3 of the pictures that came back:

Whether or not they are urns seems to be insignificant - what is significant is there are six women carrying these pots.

Now, check out this pose done by Madonna on her "throne" (she did this same pose twice):

She seems to be making the audience aware of the "A" (although it doesn't look like an "A") of the MDNA that is on the back of her chair.

The entire symbol looks like this:

The "A" is irregular (or at least, you can easily make out the other letters.)

So, can the MDNA "A" actually be something else?  Like, perhaps, a "Whitney Umbrella?"  Now until Deckard mentioned "Whitney umbrella" I had never heard of such a thing.  But according to Wikipedia:

The halftime of the Super Bowl was February 5th...

Add six days for 6 urns:

And you come up with February 11th - the same day Whitney Houston died.

Now you begin to wonder if the Super Bowl halftime show wasn't some sort of sacrifice ritual?