Point 1: it wasn't destroyed at all in original Macross, just damaged, and everyone survived, not just Misa/Lisa. It has since been seen in Macross Plus
(taking place in 2040), restored but still in the center of Macross City.
Point 2: We don't know whether the Macross on Gallia 4 is the Macross or one of the early colonization ships patterned after it. The next-episode
teaser even calls it "a first-generation Macross."
--Sam
"Kyuu-kyuu, kyuu-kyuu..."
(taking place in 2040), restored but still in the center of Macross City.
Point 2: We don't know whether the Macross on Gallia 4 is the Macross or one of the early colonization ships patterned after it. The next-episode
teaser even calls it "a first-generation Macross."
--Sam
"Kyuu-kyuu, kyuu-kyuu..."