There's limited AA MileSAAver Business availability MAD-JFK showing on AA.com throughout the whole of the second half of 2020 when I just checked. There's no availability on 14th October. On 13th, there's availability showing, but this is on IB/AA, MAD-IAD-LGA. However, I understand that there may be issues with booking IB seats.
Economy is pretty much wide open. If connections are important, you could book Economy now, and change that later if/when Business seats open up, if that suits. I've only looked for one seat, as not sure how many passengers you have.
Business availability:
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Economy availability:
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And, welcome to AFF.
Edit: Edited several times due to some possible AA.com website issues
Economy is pretty much wide open. If connections are important, you could book Economy now, and change that later if/when Business seats open up, if that suits. I've only looked for one seat, as not sure how many passengers you have.
Business availability:

Economy availability:

And, welcome to AFF.
Edit: Edited several times due to some possible AA.com website issues
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