Elon Musk will fail to hit the 140 to 159 post range on X from August 11, 2026, 12:00 PM ET to August 18, 2026, 12:00 PM ET. The Post Counter on xtracker.polymarket.com will show a tally outside that band, and only main feed posts, quote posts, and reposts will be counted under the rules. Replies w…