What if I want to postpone the time with my date by an hour?
Why do you want to postpone the time this much for your date?
My youth is short, love doesn't last forever. That's my motto.
You think your youth will be cut short and love won't last, but if you have an attitude like this it is quite mind blowing. Your way of thinking is corrupt, think more in the lines of positivity and not break the time of the date. Your date will not show up if you're too late.
Everything will be fine.
It's okay to push the time for a date back an hour, as long as you provide adequate notice. You don't want to make this a continuous pattern or you may seem unreliable and your date will lose interest.