Completely and totally yes!
First of all, if anyone remembers the Hunger Games from reading it (Since this is inspired by it) it is stated that if any tribute steps off the pedestal they are blown into the air and die. Wouldn't you like this to be more like the Hunger Games??
Second, there could be a simple warning before the game. I realize there will be new people who probably won't pay attention to it, but that's their own fault.
Third, it would make the game fair. If you don't read the warning, or don't follow the rules of it, that sure sucks for you.
Fourth, hackers could be noticed easily. If they use a sprinting hack at the beginning to get to the cornucopia right away, they will be blown into the air to their death.
And with the issue of landing in water (Such as Breeze Island) If you do get blown into the air, I suggest either you die from impact, or you are unable to move once in the air. Therefore when landing right back onto your spawn point, you are dead.
I wasn't here for April Fools. (I didn't even have the game) But this would make the game so much better, in my opinion.
Besides, it would be funny to see people flying into the air. XD