Your client is posting 5 times a week, and they want you to promote each...

The community manager should select the boosted post, change the image and re-launch the campaign.

The community manager needs to post a new image and create a new campaign with a $20 budget.

The community manager should delete or hide the current boosted post. He/she should then post the new image and add a new ad to the previous ad set with a $10 budget.

The community manager should delete or hide the current boosted post. He/she should then post the new image and add a new ad in the previous ad set. There is no need to change the budget.