When did FTX drop?

Could you please elaborate on the exact timing of FTX's collapse? Was there a specific event or series of events that led to its downfall? Was there any prior indication or warning signs that could have hinted at its impending collapse? What were the key factors that contributed to its failure? Did it have anything to do with its management, financial structure, or the volatile nature of the cryptocurrency market? How did the collapse of FTX impact the overall cryptocurrency industry and the investors involved? Was there any rescue effort or attempt to salvage the situation, and if so, what were the outcomes? Thank you for your time and expertise.