Just one thought CG, the date is the date, a Bahai cannot say it was, when it was not,
Have you found anything in prophecies that designates a specific time-frame on when they will be completed?
The 1260 years is absolutely amazing. But, when do we start counting the 1260 years? From Revelation the outer court of the Temple is given to the nations to tread on for 42 months. When did that happen?
Next, the 2 witnesses prophecy for 1260 days. When did they start? Was it the same date that the nations were given the outer court? Oh, and who are they? Revelation says they are the 2 olives trees and the 2 lampstands.
When they finish their testimony, which last 1260 days, a beast kills them. They lie in the street for 3 1/2 days. After 3 1/2 days they come back to life.
Then a woman gives birth to a son and then flees to the wilderness for 1260 days. Later, she is given wings to fly back to her place in the wilderness for a time, a times and a half a time.
Next comes a beast that is given authority for 42 months. Later, another beast arrives on the scene. This one has a name or mark that adds up to 666.
Abdul Baha goes over some of this, but how can each reference to a time period that is interpreted as being 1260 years always begin and end at the same time? That is something the Baha'is can manipulate.