Way too soon to tell.
Okay, he played sprakling tennis in the five opening games of the
second set, when both were near "all or nothing" mode; can he play
this way for an entire match still is a question.
Plus: Nadal's game has nothing to do with the way Murray tried to
fight back during those games.
Djokovic is more likely to try such "extra risk", when facing similar
situation.
Nadal will try to drain down as much energy from his opponent as
possible, hardly (had he ever?) going for quick winners (and even less
likely to try winners on such a huge number of shots!).