As someone who has absolutely no interest in events I would not gain any benefit from this being implemented as you have phrased it. That being said, I dislike the fact that despite having the event messages disabled I still get spammed by X warps left for the event messages. In short, I would support this being implemented IF and ONLY IF you then make it against the CEM guidelines to put messages in public chats about how many warps are left as I am sick to death of this spam and players will have access to this information without CEM's spamming chat.
Of course this how many warps left message should be toggleable in /settings so I am not subjected to it.
At this point in time, I will reserve judgement on your suggestion until you can respond to me regarding the conditions I have placed on this suggestion having my support. Neutral