Idk how this is even a question. These guys are professional, they all play to break records at this point, Djokovic has his eyes on the trophy. I'm not saying he'll do it, but he definetly wants it. So yeah, he'll try his best today
Djokovic hasn't got Federer to worry about this year, which makes his chances that much greater. I don't think he'll give up on this one easily - and of course he wants to tie Federer's record. Of course, I'm not a Novak expert.