Hello Teresa and welcome to the forums,
Negative information (like late payments and collections) will stay on your reports for 7 years from the date the account first became past due. Scheduled to be removed “April 2013” means that your Capital One collection will be deleted forever from your records in a couple of months. In other words, yes, you should just leave it alone. This is your lucky year.
Also, please post your question only once here in the forums, and always start a new thread. It’s easier for us to answer your questions and keeps the forums uncluttered and organized. 