Group Prices rather than per person

We currently use a group price for our workshop experiences, as we only take private 'bubbles' per session. If we use the app without this workaround, a single person can select the 2 person workshop, or 3 person workshop, which are at cheaper rates. We then have to contact them to clarify only 2 or 3 people can book at that price. Unfortunately, with our group prices workaround the app now shows these as per-person prices; which may be putting people off booking. Can the price be hidden in the stage shown in the image or changed to reflect group options? The duration field is blank as our experiences vary, so is this needed or can it show the options? Many thanks Steve