Requirement - Holiday Rule is applied if an employee has completed 7.5 hrs on previous day and next

Requirement - Holiday Rule is applied if an employee has completed 7.5 hrs on previous day and next of public holiday .

For this specific part the rule is working as expected,
For some scenario it is not working
Scenario 1 - The holiday is on Monday so how can we check the previous time card whether an employee worked on last working(fri/sat according to the work schedule)
Scenario 2 - The holiday is on Friday so how can we check the future time card whether employee will work on next scheduled day.

these are two cases where holiday rule fast formula is working .