According to the May Update (the latest info is being posted there), here is the response from Jolly Roger:
1st: Preorders are still do-able via the website and will remain possible through July 12.
Why July 12?
Because that's when the games will land in the United States!
I am expected to have the games here at Jolly Roger on July 20....which is VERY inconvenient because I am out of town from July 20-25. (Don't panic...it's possible the truck gets here early--it seems a long time from July 12 to the 20 to get the games here from California).
This means that all preorders should be filled by July 26. It's four months later than I hoped for the game to be released--but it's not TOO late considering other games out there!!!