FlightInfoEx obtaining information for longer than two weeks prior

I have a use case for searching for flight information for older than two weeks prior to the search date. Is there a way to do that? I recognize that you have answered this specific question in the past, however, bulk purchase of data isn’t the correct solution for my problem. What is the reason for limiting data to two weeks?

The two week limit is derived from a data archive process. Here’s an answer from one of the older threads:

The 2 week limit is based upon which flights are still available in our OLTP database and which haven’t been archived to our longer-term warehouse database. That migration process runs periodically and uses a 2 week threshold, but the running frequency is periodic so that results in an approximate and fuzzy cutoff.