Yes (joke version)

You fill out the form, place your last stamp on the postcard, and mail it to the PO box.

Then you wait...

and wait...

...

2 weeks later, you get a response. You won!! You can't believe it! You quickly throw some clothes and toiletries into a bag, then rush to the airport. You can't wait to meet Amanda Seyfried. You can already see her there, her blonde hair flowing in the wind. You can smell her perfume.

You get on your flight and settle in. After collecting your bags at the famous LAX, you see a man with a sign saying

Steven, Celebrity Sweepstakes Winner 2021

You follow him outside, and he helps you into a taxi (you thought it was supposed to be a limo?). He drives to a seedy-looking hotel. You get out and he leads you ... into an alley? The last thing you see is a baseball bat swinging at your head.

THUNK...

You wake up in a bathtub full of ice. A scar runs down your abdomen and it really hurts. Shit... maybe you should've done some more research on that flyer.