fix incorrect duration

      </header>

      <section>

        <p className="text-default-600 ml-3">

          Welcome to canvas! This is an event that lasts for 72 hours where

          Welcome to canvas! This is an event that lasts for 48 hours where

          users can place pixels every so often on a shared canvas. Everyone has

          access to the same canvas and pixels can be placed in any location to

          create things on the canvas.