Request RU quota increase for Azure Cosmos DB resources

Hi, in production for our (I can't raise a support ticket from SAW, so I'm reaching out here).

Subscription Name: MSPurview_Prod_Global_Platform

Resource group: ms-purview-ps-db-global-prod Cosmos DB name: ms-purview-ps-db-global-prod

I need to request an increase in the quota for our Cosmos DB containers (https://learn.microsoft.com/en-us/azure/cosmos-db/create-support-request-quota-increase). We're expecting a significant increase in tenants, which will lead to higher request volumes. Please update the RU quota for the following collections:

1. datafactory-securityplatformglobalcollection - 200K RU
2. datafactory-securityplatformglobalcollection-000001 - 200K RU
3. datafactory-securityplatformglobalcollection-000002 - 200K RU
4. datafactory-securityplatformglobalcollection-000003 - 200K RU
5. datafactory-securityplatformglobalcollection-000004 - 200K RU
6. datafactory-securityplatformglobalcollection-000005 - 200K RU
7. region-context - 160K RU

Also, increasing the quota should not affect costs unless the maximum provisioned RUs are changed. Could you please confirm how COGS will work for these changes?