How long is FTX in jail for?

Could you please clarify the duration of FTX's imprisonment? I've been following the news about their legal troubles, but the information regarding the specific length of their sentence seems to be inconsistent. Some reports say it's a few years, while others suggest it could be much longer. Could you provide a more detailed breakdown of the situation? Also, are there any factors that could potentially affect the length of their sentence, such as cooperation with authorities or the severity of the charges? Thank you for your time and assistance.