Was Don't Stop a recorded track for the Inaugural Ball in 1993?

[Macfan4life]

I was listening to a bunch of Christine McVie interviews she did in 2004 to promote her In The Meantime album. During one interview she talks about how the band reunited in 1993 for Don't Stop. She says something like "we could not use the Rumours version so we had to go to the studio"
The only implication I could make from that line is that there was a pre-recorded track the band played to during that night. I never knew this but it would make sense. Anyone else ever hear this?
I posted all the interviews on the Christine McVie threads.