Earlier quoted context omitted.
We don't know yet, sentencing is separate from the trial that determines innocence or guilt. Now there will be another hearing in March during which the judge will consider all of the evidence (even that which wasn't allowed in the original trial) to determine what his punishment should be. The judge will have to abide by the federal sentencing guidelines which specify the punishments and severity they can apply but…
The judge will not in fact have to abide by the guidelines, which are advisory, and are especially advisory in sui generis trials like this where the damages and victim counts blow out the guideline charts.
Way too many people here have read Popehat's (very important!) piece about how reporting of aggregate statutory maximum penalties is usually extremely misleading because in the vast majority of cases the guidelines ranges (1) will be applied, and (2) will be much shorter than the aggregate statutory maximum and are hypercorrecting into "SBF's actual sentence will be far below the aggregate statutory maximum because sentencing guidelines", without any idea of how the guidelines would apply to the facts at issue in the case.