Make ETA and pricing more realistic

i18n/locales/en/catalogOfferCard.json

@@ -6,9 +6,7 @@
       "unit_kg": "kg",
       "distance_km": "{km} km",
       "duration_label": "ETA",
-      "time_days_short": "d",
-      "time_hours_short": "h",
-      "time_minutes_short": "m",
+      "duration_days": "{days} d",
       "country_unknown": "Not specified",
       "supplier_unknown": "Supplier",
       "origin_label": "From",