Switching from Warwick to LSE for economics

I am incoming economics student at Warwick in September 2024. I got a 39 in my IB with 775 in HLs with the 5 being in Math HL. However, I was sick during the exams which is why I also submitted an extenuating circumstances form to Warwick. Now I want to transfer or apply for LSE's international and social public policy with economics or Geography with economics programme. What are my chances of getting in? Will they consider the extenuating circumstances if I also submit my predicted grades where I got 44/45?