Date field not populating with Automations - trying to copy a week's worth of time sheet data for the next week

At this time, I'm using a check box to trigger the automation. When the record is saved with a specific checkbox checked, it then creates a new record with the same Project and Employee. Ideally it would also have a date field populated with the old record's date +7 days. This is where I'm stuck, the date field is blank after the action is run.