This doesn't look anything like a molt. Molts are only done a few feathers at a time and are symmetrical on both sides of the animal. Birds will also never lose more than a few flight feathers on their wings at one time during a molt -- this is specifically to ensure that the bird can still fly even when molting. You should also never see bare skin during a molt, as that suggests something else is at play, like parasites or plucking. I agree with @demonic, you should soak her wings with epsom salts and water, then give her a thorough examination to find out why she's pecking her wings, or who else is doing it if it isn't her.