How to end a moot?

I have a mooting assignment, I know that you start with introducing yourself and stating who you are arguing on behalf of, but how do you end it?
Also, is it okay to use abbreviations such as ECHR when speaking?

Reply 1

evilness

We usually end oral submissions by saying, ‘Unless I can be of any further assistance to the court, that concludes my submissions. Thank you, my Lord/Lady’.

Yes, judges know what ‘ECHR’ stands for, so mooters use it during oral submissions.