That lip syncs was bullshit, Valentina should have been able to keep the mask on. There has been queens dancing around not knowing the words winning , with the other girl lip syncing perfectly and them losing.
Although the most disqualifying thing, it wasn't just not knowing the words that made Valentina's lipsync terrible. She didn't know the words, AND she was pretty much dancing in one place doing the mama's had a little too much sangria dancing.