The offense will score yes, how much will the defense give up. I agree with all those that say even though the 50 defense is back, it is not the same as CT or Hooks area.
You have to get used to the heat no matter how hot. Precautions must be taken but you will have to play in the heat sooner or later. You cannot cancel a game because of heat just reschedule if needed. Play the conditions as well as well as the other team.