GTV status

Hello

I obtained my GTV in the UK through the fast-track, academic route.
I got an offer from a university and used it to get an endorsement from the Royal Academy of Engineering. Then, I applied for the GTV and obtained it. Before relocating, some personal reasons stopped me from relocating to the UK, and I had to cancel the contract with the university.

My question is, how could this affect my GTV?
Thank you

I assume you haven't obtained your BRP and such?

Then your entry visa is going to expire and that'll be the end of it.