Whether district courts must conduct full de novo resentencing following vacatur of one or more counts

QUESTIONS PRESENTED 1. Whether, following the vacatur of one or more counts, either pursuant to a direct appeal or a 28 U.S.C. § 2255 motion, a district court must conduct a full de novo resentencing? 2. Whether, even if district courts are required to hold full resentencings following vacatur on direct appeal, 28 U.S.C. § 2255 nevertheless gives courts discretion to hold limited proceedings rather than full de novo’ resentencings following vacatur of a count of conviction on a 28 U.S.C. § 2255 motion? 2