docs: Clarify limits

Author: igorlukanin

docs/content/Deployment/Cloud/Limits.mdx

@@ -53,19 +53,24 @@ This is a hard limit. Consider upgrading to [another tier][ref-pricing].
 
 ### <--{"id" : "Resources"}--> Queries per day
 
-This is a hard limit. When a threshold is hit, further queries will not be
-processed. In that case, consider upgrading a development instance to a
-production cluster. Alternatively, consider upgrading to
-[another tier][ref-pricing].
+This is a hard limit. Usage is calculated per Cube Cloud account, i.e.,
+in total for all deployments within an account.
+
+When a threshold is hit, further queries will not be processed. In that
+case, consider upgrading a development instance to a production cluster.
+Alternatively, consider upgrading to [another tier][ref-pricing].
 
 ### <--{"id" : "Resources"}--> Queries processed by Query History per day
 
-This is a soft limit. When a threshold is hit, query processing will be
-stopped. Please [contact support][cube-contact-us] for further assistance.
+This is a soft limit. Usage is calculated per Cube Cloud account, i.e.,
+in total for all deployments within an account.
+
+When a threshold is hit, query processing will be stopped. Please
+[contact support][cube-contact-us] for further assistance.
 
 [ref-deployment-types]: /cloud/configuration/deployment-types
 [ref-pricing]: /cloud/pricing
 [ref-query-history]: /cloud/inspecting-queries
 [ref-dev-instance]: /cloud/configuration/deployment-types#development-instance
 [ref-prod-cluster]: /cloud/configuration/deployment-types#production-cluster
-[cube-contact-us]: https://cube.dev/contact
+[cube-contact-us]: https://cube.dev/contact