Actually Ian heard the record on the radio whilst in the U.S. no doubt played on a Demo copy.
He did not get a copy when he was in the U.S.
I believe he got a copy in the UK quite some time after the U.S. trip (John Anderson ?).
I would also dispute that there was a gap of anywhere near 2 years between
it being played at the Mecca and the pink copies becoming available, more like 2/3 months.
As far as I remember the pink copies were sold through the normal outlets,
that sold new U.S. releases, such as Record Corner and Global.
There was also an issue with Red Coach changing distributors about the same time.
The pink label is no clue either as Red Coach 801, the release before it, has the same design
but 803,804,805 have the red label, then its back to pink for 807.