Hi Jequeson,
So when you say you ordered a MacBook (Air? Pro?) "last July 7th," you mean this past Tuesday? it's just now Friday morning here in Gotham. Were there any customizations made to MBA/P (e.g., more RAM, bigger SDD, faster processor, etc.)? Regardless, here's an Apple Support page regarding viewing and understanding Order status. You could call Apple at the number shown on that page for even more specifics. But, I can tell you, for whatever a few data points pf anecdotal information is worth, that every time I have ordered Apple products online -- customized or not -- and I have like a lot of folks on here ordered quite a few times, Apple has met or exceed (by delivering early), sometimes significantly so, the ETA they provided at the time of the order, and this includes orders made right when a product first came out so the order volume was crazy large.
Hope you have a similar experience and you enjoy your new computer.
-- JDee