Is Superboy-Prime on Elseworld?

[Rickswordfish]

Spoilers for Dark Nightseath Metal and Infinite Frontier

Near the end of death metal Superboy-Prime sacrificed himself to try to stop the darkest knight (formerly the batman who laughs) only for it to cut to him reading his sacrifice in a comic on a seemingly resurrected earth prime, at the end of death metal it was revealed that earth 0 (the main DC Universe) was no longer the center of the multiverse and that two new realities called elseworld and earth omega were now the multiverse's center, in infinite frontier #0 it was revealed that earth omega is were Darkseid is currently residing however we still don't know anything about elseworld, the way I see it if the multiverse's center isn't the DCU it should be our world or at least a version of it which is where Prime seemingly is, so is elseworld where prime currently is, what do you think?