When access is restricted or time is running out, these combos set the tone without saying much. Use 🗝️🚷 for locked-out vibes, or 📅🛑🔒 when a deadline blocks your plans. ⚠️🗓️ warns about upcoming limits, while 🗓️📅🔒 signals a calendar locked tight. Great for project updates, event reminders, or subtle hints that something’s not up for grabs.