How does a 4-day school week affect the athletic eligibility calendar?

Life School continues a 9-weeks grading calendar. There is a first 6-week check for eligibility where students can lose eligibility followed by a 9-week report card where students can again lose or regain eligibility. After the first 9-Week Report, students can only regain eligibility if passing everything at each 3 weeks progress report and only lose eligibility at the 9-week grading report.