Romo was spot on. Gostkowski had already missed from 46 and looked pretty shaky all game, even the kick that basically sealed it. Their only shot is really a missed FG. Plus, even if they take the penalty and back them up, who is to say that they wouldn't have gotten back to FG range and kicked a FG to go up 10 with like 30 seconds left? There are a ton of scenarios where they have an extremely slim chance of coming back, but the only situation where they actually have a reasonable chance is if they take the loss of downs, save some time, and Gostkowski misses.