public async Task RemoveAndAddDefaultVC(IGuild guild) { foreach (IVoiceChannel VC in await guild.GetVoiceChannelsAsync()) { await VC.DeleteAsync(); } int numberOfUsers = guild.GetUsersAsync().Result.Count; double defaultVoiceChannelCount = Math.Max(Math.Round(numberOfUsers / 10.0), 2.0); for (; defaultVoiceChannelCount > 0; defaultVoiceChannelCount--) { await guild.CreateVoiceChannelAsync("Lobby"); } await guild.CreateVoiceChannelAsync("Watchin"); IVoiceChannel afkChan = await guild.CreateVoiceChannelAsync("AFK"); void ChangeAFKChan(GuildProperties properties) => properties.AfkChannel = new Optional <IVoiceChannel>(afkChan); Action <GuildProperties> modifyAFK = new Action <GuildProperties>(ChangeAFKChan); await guild.ModifyAsync(modifyAFK); foreach (IVoiceChannel VC in guild.GetVoiceChannelsAsync().Result) { await UpdateVC(VC); } }