If they require her to make another album to complete her contract, and she doesn't want to (as a free Britney) she can voice her opinion on it. At this point, who is to say, Myah would even come back after the backlash she received from Britney Jean? When she is free, I'd assume that getting rid of her management, would be something she would consider. So when everything that has gone on behind the scenes between her family and management, comes to the light, forcing her to do something she doesn't want to, should or would be off the table.
Again, this is talking about the human Britney Jean Spears, not the stage forged Britney Spears.
If anyone at RCA has a heart or a solid state of mind, the contract for albums, should be the last thing they worry about.