How should I manage my training between the two races?

On June 20, I have a race that is 62 km long with 4,400 m of elevation gain, and on July 24 I will be doing another race that is 90 km long with 6,000 m of elevation gain.

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How should I manage my training in the weeks between the two races?

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For the 62 km race, during my peak week I completed 90 km with 4,500 m of elevation gain, including a long run of 47 km with 3,000 m of elevation gain, and I am currently in the second week of my taper.

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Considering that it will probably take me about a week to fully recover from the 62 km race, how should I structure the remaining 4 weeks before the 90 km race?