Help making a group of rows/columns populate when choosing a certain number

Scenario: Staff tracker for clockin/out times and cash variance

I want to make it so that if in a certain section on the tracker the manager gets asked “how many staff are working?” And they say 3, the sheet will make 3 copies of the same selection of rows/columns available to enter data

Eg of the Column A and Bs that I’d want populated i

Column A / Column B

Staff name / Dropdown with names

Scheduled clock in time / blank cell for time

Actual clock in time / blank cell for time

Scheduled clock out time / blank cell for time

Actual clock out time / blank cell for time

Drawer cash out variance cash / blank cell for currency

Drawer cash out variance card / blank cell for currency