well, with games 4 and 5 at home you COULD take one. game 2 already was tight and game 3 was fairly close too ... and you won't shoot 36% forever ... so hope dies last
the main question would be, tweak the DC or not.
If you keep it and make it to game 6 you could pull it ... if you change it, and make it to game 6, but are facing two road games with a NOT perfect DC, you might not. But you got to make it to game 6 first ...
(man I would LOVE to even be in a situation making such decisions in a final series ...)