Live event with countdown script

--Thanks for using this script
--This script is made by Joriangames/Problox Studio Scripts
--Want to know how to use this? Watch my tutorial: https://youtu.be/yTggbpPRULQ

local launchEvent = workspace.RocketModel.Launch
local EventStart = 1615996980
local EventStop = 1615997040

local EventTime = workspace.EventText.TextPart.SurfaceGui.EventTime

while wait(1) do
    local currentTime = os.time()

    if currentTime >= EventStop then
        break
    end

    if currentTime >= EventStart then
        launchEvent:Fire()
        EventTime.Text = "Starting live event!"
        break

    else
        local secondsleft = EventStart - currentTime
        local days = math.floor(secondsleft % (60*60*24*30) / (60*60*24))
        local hours = math.floor(secondsleft % (60*60*24) / (60*60))
        local minutes = math.floor(secondsleft % (60*60) / 60)
        local seconds = secondsleft % 60

        EventTime.Text = "Time till live-event: "..days.." Days "..hours.." Hours "..minutes.." Minutes "..seconds.." seconds!"

    end
end