the maloofs sent a letter to the nba asking them to accept the sell..
Yes, they did. They also stated their support for the sale to Seattle during the presentations by Seattle and Sacramento to the combined Relocation and Finance committees. No one really knows why the Maloofs do anything so it's mere speculation to try and figure out why they chose to send the letter.
Best guess is that whatever they do is an attempt to get the two sides into some kind of bidding war to get as much money for the Maloofs as possible at the end of the day. The Maloofs want their money. If they could also stick it to Kevin Johnson on the way out of town it would just be icing on the cake.
The Maloofs negotiated a sale to Hansen/Ballmer because they knew it would force Sacramento to either fold or come up with a competitive offer. In either case, the price tag on the Kings would be higher than it would be if they simply offered the team for sale to Sacramento. And if Sacramento didn't come up with an offer acceptable to the NBA, the Maloofs could sell the team to Seattle and go on their way.
As more and more information is forthcoming, it's becoming pretty apparent that the Maloofs ALWAYS intended to move the team to a more lucrative market. Unfortunately for them, the Kings were good for a couple of years and the Maloofs knew they would be unable to get approval to move a successful team from its current location.
Hence the slow but steady decline, the trading away of all our favorite players, the dismissal of one of the best coaches in the NBA, and a succession of lies and distortions.
It's all there for the reading, but until you actually put it all together in one area, as a lot of us have been doing here in the "Off the Court" forum, you just do not want to believe that it was happening.
Hopefully, though, this is all just about over. We will have our team, the Maloofs will have their money and be far, far away from Sacramento. We only have a few more days to wait...