Is it not possible for a non riot sponsored LAN like gamers galaxy to set up a LAN network?
https://www.vlr.gg/43593/foguete-vs-gamelanders-blue-goodgamewp-valorant-series-1-gf
LAN finals in Brazil, not Riot-related tournament.
I was reserching about this Good Game and Riot let them play on the official LoL Tournament Servers .. I wouldn't be surprised if they also did the same with Valorant but they're using soloq's nicknames.
In Brazil we already play with 5ms (9/10ms full trafic), so we kinda don't care about offline or not, just about the place/public