Reading a bit deepr into it there is the possibilty of this years Final being held in February 2021. I think it will be dependant on how many Fisherys are going to be holding Fish Offs. On one of my local fisheries they are limiting access to six anglers a day so that would make a fish off impractical.
I got my letter last week giving me the new date for my Fish Off in October. The letter also says that both venues that held the Junior and Seniar Finals last year have indicated that they would be happy to hold this years final in February 2021. I guess this would be subject to enough fisheries having fish offs to get enough anglers to make a Final worthwhile.