My Bot isn't Deleting Archived Threads

@tasks.loop(seconds=7.5)
async def check_and_delete_threads():
    try:
        # Replace CHANNEL_ID with the actual ID of the channel you want to check for threads in
        channel_id = 
        channel = bot.get_channel(channel_id)

        # Replace EXCLUDED_THREAD_ID with the ID of the thread you want to exclude from deletion
        excluded_thread_id = 

        if channel:
            for thread in channel.threads:
                if thread.id == excluded_thread_id:
                    continue

                # Check if the thread is older than 2 hours
                if time.time() - thread.created_at.timestamp() >= 7200 or thread.archived:
                    await thread.delete()
                    print(f"Thread {thread.name} deleted.")
                    # Remove thread info from the dictionary
                    thread_info.pop(str(thread.id), None)