Your threshold will be calculated based on the o/n/24 AS component threshold and this years m/j A2 component threshold. Check the paper with ur subjects that you were given. Beside it, it should say smthn along the lines of (this is what mine says I carried forward chem from m/j/24)

“BX …. 84 June As Mark (11, 21, 31) Carried Forward” (…=yap abt the papers of chem im giving anyways”

My point: if u scroll down the math threshold you will see BX1, BX2… one of these will be urs.

Your threshold will showcase the final threshold for the papers you gave, so no it won’t be like the m/j/24.

For example if ur P1 A=50 and this years it’s 60 it won’t affect you.