@rishabh96 Buddy what will be the Format and Rules/Regulations for this World Cup?
As we already have most of the Teams ready, I would request you to Draw the Group with even number of Teams (Even if 02/03 Teams are yet to be taken by any managers).
Friends, I would suggest to have a 12 Teams divided into 04 groups (Group-A/Group-B/Group-C & Group-D), with each group having 03 Teams, and let them play against each other once (or Maximum Twice), and Top 02 teams from each group advancing to QF. Lets not keep this Tournament too long, there might be case of fatigue (specially if its a 50 Overs Tournament), and we also have to consider the time constraint (Not everyone have so much time and patience to play 50 Over Format). Another thing I would suggest to make it on the model of
Pro40 Tournament with total 04 Innings divided into 10 Overs each. It will make the game interesting and both the team will have a chance of coming back even if it didn't played well in one inning. So, Team-1, play for 10 Overs (If not get All Out), and then Team-2 will play for 10 Overs, and then again Team-1 will bat for 10 Overs, and Team-2 will have to chase the winning runs in last set of 10 Overs in its 2nd Innings. What will it do is it will help to finish game early (As you can win by an innings too), and weaker team dont have to bowl for 50 Overs and then see themselves getting out within 06/07 overs when it is their turn to bat. It will demoralize them and take out the fun of playing this kind of Tournament. If you keep it short and simple, most people will enjoy it and there will be less chance of mid tournament fatigue syndrome.
At the end of the day, we all are playing for fun, and we play it in such a way that it is fun for both Stronger & Weaker teams.