Add Recurring Event To Excel Calendar Spreadsheet?

I am creating an employee work register to record working days and hours both in the office and remotely. I am doing this using Excel, where one spreadsheet represents one month and each cell represents a day per person. I want to enter everyone's working hours for the first week of the first month and then use a formula or another feature to replicate that pattern across the entire month/year, i.e. add a recurring event.

At the moment, I have twelve worksheets in a workbook for each month and each worksheet looks like this:

DAY | DAY | DAY >> (all the way to the end of the month)
NAME
NAME
NAME
NAME
NAME