Interesting statistics.
However, let's start with, how are we so sure that the halving will occur around that month. Many people have been speculating different day.
Also, there is still no guarantee that there will be price pump.
I hope your plan goes well for you, trusting altcoins for profit return is quite hard for me.
we are not sure of the halving date, I mentioned on or around the 14th of May,
and we are not sure of any market movement on the lead up to or after the event.
I dont trust altcoins at all, my focus is purely on Bitcoin!