What is the fine-grained topic of the following text: At 0900 EST, with an east-northeast 29-knot breeze gusting to 35 knots and a prediction for more of the same over the course of the afternoon, organizers of the 85th BACARDI Cup cancelled the day’s scheduled race for the 67 registered Star teams. Only return the topic.
Cancellation of the 85th BACARDI Cup race due to severe weather conditions.