Been a while since I worked the 320 but elac 2 failue was definitey a no go item.MEL for elac 1 was 3 pages long or more and hardly worth the effort if spares were anywhere nearby.
Its been 20 years since I did the school but the priority I think for elevators was that elac 2 was the last resort.
sec 2, then sec 1, elac 1, then sec 2 (on blue hyd)?
maybe sec 2 elac 1 sec 1 then elac 2 ?
Like I said a loooong time ago and things can change but elac 2 definitely no go when I was on that type.
I could dust off the notes but by the time I did that someone current will answer the call.