Make that 2024. The movie came out in 2004. That's just about right considering the view of many that the 7 year tribulation is currently in progress, and scheduled to culminate in 2024.

A clue from the script may be found here. i included the lead up sentences for context. The important part is in bold:

"How long have you been working together?
- Well, Frank's been working with him...
...since the Stone Age, but I've only
had to endure two years of servitude.
Jack.
Jack, we got the results.
Six to eight months? That can't be.
That time scale isn't in months.
It's in weeks."