on right click:
    if name of held item contains "&a&lBuck to Hub":
        execute console command "scoreboard players set %player% human 0"
        execute console command "scoreboard players set %player% zombie 0"
        execute console command "scoreboard players set %player% join 0"
        execute console command "nte player %player% prefix &f"
        execute console command "scoreboard teams leave zombie %player%"
        execute console command "scoreboard teams human zombie %player%"
        execute console command "gamemode 2 %player%"