There's a lot wrong with this. The Democratic Party rules were set. Michigan and Florida and all the Democratic candidates knew them, and they knew the consequences for breaking them - no delegates would be seated.
Obama wasn't on the Michigan ballot because of the rules and the breaking of them. Had he known the rules would change and those delegates would be seated, he would have been on the ballot. However, Obama was against levying the consequences and Hillary was for it.
How many people decided to skip the primaries in those states because there would be no delegates come out of them? How many of them would have voted for Obama? If the delegate votes would have favored Obama, this wouldn't be happening. It's lousy politics to change the rule now, after the fact, for Hillary because she needs votes.
....but hey, do what you want....you will anyway.