Managers do their job very poorly !!!
At first they said they would definitely pick up the cargo on Monday, as a result, Monday! It turns out they can't warn you in advance either. We're aiming for you to pick up the cargo. A lot of miscalculations and everything is useless.
You have been telling us for three days exactly what they will take away, you could not give any data normally, they respond slowly.
Do you even understand what cargo delivery and logistics are? That it should be fast and clear.
Conclusion, if there are no written confirmations, if they postpone the execution of the contract, then it is better not to contact.