find all voice chanels in category
if (message.member.permissions.missing('ADMINISTRATOR')) return;
const channels = message.guild.channels.filter(c => c.parentID === '497908108803440653' && c.type === 'voice');
for (const [channelID, channel] of channels) {
for (const [memberID, member] of channel.members) {
member.setVoiceChannel('497910775512563742')
.then(() => console.log(`Moved ${member.user.tag}.`))
.catch(console.error);
}
}