Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
if your account is terminated due to your breach of this agreement during the relevant cancelation period , you will not be refunded . 

```
. OPTIONS: ["Choice of law", "Jurisdiction", "Unilateral termination", "Arbitration", "Unilateral change", "Limitation of liability", "Contract by using", "None", "Content removal"].