[The Wormhole]

The problem with the theory is that Voyager stated the Queen originated from Species 125, which is a low enough number that the Collective likely encountered this race within the first century of its existence, and we know its existed for nearly a thousand years.

Of course, I suppose it's no big deal to simply discard a throw-away line from Voyager, it certainly wouldn't be the first continuity problem in Trek or Doctor Who. Hell, the episode I'm referencing (Dark Frontier) has its own continuity problems. Or if they want to acknowledge the line, they can just make it really wibbly-wobbly timey-wimey...