Employee Vacation / Holiday accrual spreadsheet

Hi All

I need help with my spreadsheet. I used Excel 2013 template to create employee absence schedule but I want to add if they have enough accrued hrs/days.

Currently, I need help with formula so their holiday balance is accruing every week.
On a weekly basis employee is accruing 3.85 or 4 hrs (depends how long he worked for the company).
Less than 5 years rate is 3.85 hrs and more than 5 years is 4 hrs.

I attached example sheet for accruing vacation.
E column is employee current balance from last week.

Thanks