advancement revoke @s only kiwi2:border_upgrade_3
title @a times 0 1000 0
title @a title {"text": "|| STANDBY ||","color": "red","bold": true}
title @a subtitle {"text": "...BUILDING ARENA...","color": "#da5757","bold": true}

schedule function kiwi2:border/border_upgrade_3_give 5t