Note: Please install and activate Kirki plugin, otherwise you won't see these options.
AffiliateBooster Theme supports multiple homepage layouts which you can see inside Customizer >> AffiliateBooster Theme Panel > Layouts >> Home Page Layout. Here is how the settings will appear.
As you can see, there are 7 different layouts and one is selected by default. To change the layout, simply click one of the layouts from the options and your website will change immediately. Here is the default layout.
Watch this video for settings.