Hello. I think no. But if you are very worried, write to the technical support of the site where you bought the images or read their license or contact a lawyer.

The images were purchased from within website X5.

Hi Steve, 

thank you for getting in touch. 

I confirm the images can be bought for websites you create for your customers. However, you need to buy the image(s) for each project you create. You will in fact be buying a Standard Licence: with a Stadard Licence, you can use the image on a single project only: if you want to use the same image on another project, you will need to buy a second Licence of use.

For more information, please check out the Licence Agreement on the website of Depositphotos.

Thanks! Kind regards.