Cricket world cup coming every 4 years. You are comparing it to a 30 year old war.
So you are telling this type of a war will come another 4 years. haha too bad bro. Chances are very less 0.01%
So celibate when you can. If you can't celibate now thinking war will come again then you can't celibate
1. Can't celebrate on your wedding day. - coz who knows you might get divorce in few years
2. Can't celebrate for a new child - who knows he/she will die tomorrow.
3. Can't celebrate on anything - coz in your theory
Anithya coming in to action.
So you can decide to live flat life. Born flat and die flat.