N. Chromatus sling's bad molt?

She should be fine as long as she has a water dish near by so she can replenish any moisture lost during the molt. If she was several days post-molt, moving her didn't cause any damage and sometimes we've had to move them immediately following a molt if they are stuck in it. Ours have always pulled through, if we could get them out fast enough. She may cast those legs off and regrow them and she should be able to still get around well enough to still hunt down her prey and eat. They don't need to eat much and if she does cast those legs, she'll probably push a molt faster to recover.