This is automatic message:
Your account will be banned if nothing would be done.

!WARNING! You SHOULD send your CS:GO/DOTA 2 skins to your friend / second account. If this won't be done they will be removed pernamently.

The decision is permanent and it can't be undone.

Your account will get banned at July 28 2019 (12:43:00) GMT

You will not be able to play on public servers in CSGO you will not be able to trade any in-game items after July 28 2019 (12:43:00) GMT. They will be trade banned forever.