I need to rent a car on a Monday. Comparing daily rates vs. weekend/promo rates, it's cheaper for me to rent the car on Saturday, returning Monday.

Meanwhile, I'll be flying later on that Saturday to another location where I'll need a car for a day.

Will Hertz's computers have a problem with me renting a car for 3 days from one location, and within the same range of dates, renting another car from another city for 1 day?