Due to how we process our payout system for in game Events it can take up to 60 minutes for all teams to receive their rewards. Please be patient during this time then make sure to reboot your device and restart the game. When you re-launch the game and play a match or 2 you will see that your coins and bucks have appeared.

You can find out how you placed in an event by doing the following:

From the main menu select My Team. 
Select Team History. 
Tap the arrows left or right until Events History is shown.

That will show where you ranked in the event. To check the prize brackets for that event:

From the main menu select Play. 
Select Events, then Past Events. 
Tap the "i" beside the event you want to check the prize bracket for.

That will bring up the screen showing what the prize bracket was for the event in question.