Answer:
anticipatory repudiation.
Explanation:
Anticipatory repudiation refers to a party involved in a contract breaching the contract in advance. Through the use of anticipatory repudiation, the party that is breaching the contract declares that they are not going to perform their obligations.
In order to reduce possible damages and avoid potential losses, the party that breaches the contract has to act as quickly as they can so that the other party suffers the least possible damage or suffers the least possible losses. But still, the other party can sue for the breach of the contract and for any potential damages originated by the contract breaching.