What is the fine-grained topic of the following text: This event was supposed to be an 1 hour event (6:45pm - 7:45pm) at The Legends, Fort Canning Hill, for Standard Charterd Bank Singapore KL Games, but was extended by another 1.5 hours (till 9:15pm) by the client, due to overwhelming response. Only return the topic.
Extension of Standard Chartered Bank Singapore KL Games event at The Legends, Fort Canning Hill due to overwhelming response.