diff --git a/app/models/event_exhibit_models.py b/app/models/event_exhibit_models.py
index 43702bf..89b80e5 100644
--- a/app/models/event_exhibit_models.py
+++ b/app/models/event_exhibit_models.py
@@ -65,6 +65,11 @@ class Event_Exhibit_Base(BaseModel):
     leads_device_sm_qty: Optional[int] # NOTE: Cell phone sized devices rented by exhibitor. Should this be a separate linked table (event_device)?
     leads_device_lg_qty: Optional[int] # NOTE: Tablet (8 or 9 inch) sized devices rented by exhibitor. Should this be a separate linked table (event_device)?
 
+    data_json: Optional[Union[Json, None]]
+    license_max: Optional[int]
+    license_li_json: Optional[Union[Json, None]]
+    cfg_json: Optional[Union[Json, None]]
+
     enable_organization_name_change: Optional[bool]
     enable_name_change: Optional[bool]
     enable_banner_image: Optional[bool]