what was that all about

[Norrin Radd]

in the ned bank at sun city ,i turned on and the fairway was covered in golf balls ,Stenson was kicking them off and others were picking them up and trying to get them out of the way ,the whole course came to a stand still.
i had to pop out for a few minutes and when i came back play had resumed and they were carrying on as normal .
any ideas on what went on .