“she actually said that?”
According to Jedi Jones, she did.
She said they’ve taken NV out of their “major path” to victory and “swapped it out” with CO. You can interpret that any way you like. Obviously they are not going to publically say they are giving up on any state. Hillary didn’t say she’s giving up on Ohio but we know she has. And it looks like they wrote off Wisconsin when they cancelled this weekend’s event there.
“Writing off” does not of course mean they’re telling people not to go out and vote in those states. It means they’re not part of their primary path to victory.