Lua Event dont add playerstorage

[MxSoft]

addEvent(function ()     area1a = {x=33239,y=31100,z=7}
                                    area1b = {x=33295,y=31132,z=7}
                                    local revoP = {}
                                    for x = area1a.x, area1b.x do
                                        for y = area1a.y, area1b.y do
                                            for z = area1a.z, area1b.z do
                                                if isCreature(getTopCreature({x = x, y = y, z = z}).uid) then
                                                    doRemoveCreature(getTopCreature({x = x, y = y, z = z}).uid)
                                                end
                                                if isPlayer(getTopCreature({x = x, y = y, z = z}).uid) then
                                                    table.insert(revoP, getTopCreature({x = x, y = y, z = z}).uid)
                                                end
                                            end
                                        end
                                    end
                                    for i = 1, #revoP do
                                        setPlayerStorageValue(revoP[i], 38000, 18)
                                        doTeleportThing(revoP[i], {x = 33352, y = 31410, z = 8})
                                        doSendMagicEffect({x = 33353, y = 31410, z = 8}, CONST_ME_TELEPORT)
                                  
                                    end
                                end, 5 * 30 * 1000)

Hi, im cant make my script work, this event teleport me but doesnt gaves me the storage: