spawn fromx with spawnByDay

[skovdoto]

Hello guys, good?
this is a raid in oramond factory west,south,east, I'm trying to do something different inside a spawn file.
I don't know if this is possible, but I wanted to understand a way to do it, and help if I'm doing it correctly.
Please feel free to give me ideas for improvement, I'm just a beginner.
So let's go, this script will be a startup on the server, according to the day, and it will load the map and spawn, but the way I want to spawn is not each monster in its position.I want to do the same as a raid of invasions. I am trying to use spawn from/to
My doubt is, is it possible to do this without being a raid, but a normal spawn?

<spawns>  <spawn fromx="33571" fromy="31951" fromz="13" tox="33682" toy="31944" toz="13">
        <monster name="Minotaur Hunter" amount="70" spawntime="1800" />
        </spawn>
</spawn>

Startup

local config = {
    ['Monday'] = 'south',
    ['Tuesday'] = 'west',
    ['Friday'] = 'east',
    ['Thursday'] = 'south',
    ['Wednesday'] = 'west',
    ['Saturday'] = 'east',
}
 
local spawnByDay = true

function onStartup()
    local str = ""
    if spawnByDay then
        str = '>> [Oramond Factory] loaded map '.. config[os.date("%A")] ..'.'
        Game.loadMap('data/world/worldchanges/oramondfactory/' .. config[os.date("%A")] ..'.otbm')
        addEvent(function()
            Game.loadSpawnFile('data/world/worldchanges/oramondfactory/' .. config[os.date("%A")] ..'-spawn.xml')
            str = str .. " (with respawn)"      
        end, 2*1000)
        print(str)
    else
         print('>> Oramond Factory: not today')
    end
    return true
end