If business hours are enabled for an engagement studio program, any email steps will be executed only during the specified hours. If a prospect enters an email step outside of the business hours, the email will be queued until the next business hour. Therefore, if a prospect enters a Send Email step at 4:30pm on Friday, and the business hours are Monday-Friday from 10am-4pm, the email will be sent on Monday at 10am

When creating a Pardot form to register a prospect for a webinar, you must, at a minimum, include these three required fields to successfully register the prospect for a webinar.

There are three ways the Marketing Manager can create a new prospect in Marketing Cloud Account Engagement. They are:
Click the "Send to Account Engagement" button on a Salesforce Lead. This option allows the Marketing Manager to send a one-to-one email to a lead in Salesforce using an Account Engagement email template. If the lead does not already exist as a prospect in Account Engagement, it will be created automatically and synced with Salesforce1 Manually add a prospect in Marketing Cloud Account Engagement. This option allows the Marketing Manager to create a new prospect record in Account Engagement by entering the prospect's email address and other information. The prospect can then be added to lists, campaigns, or engagement programs2 Import a .CSV file with the prospect's email address. This option allows the Marketing Manager to import a list of prospects from a .CSV file into Account Engagement. The file must contain the prospect's email address as the first column, and can also include other fields. The imported prospects can then be assigned, tagged, or added to lists or campaigns