Update creating-metric-rules-requirements-tips.mdx

Update misleading limit information on E2M rules. Add link to rollup cardinality limits.

src/content/docs/data-apis/convert-to-metrics/creating-metric-rules-requirements-tips.mdx

@@ -156,7 +156,7 @@ These limits affect metric rules creation:
       </td>
 
       <td>
-        50K limit on unique metric-name/attribute-value combinations for a single metric in a 24-hour time window.
+        50K limit on unique metric-name/attribute-value combinations for a single metric in a 30 second time window. Normal [cardinality limits on rollups](https://docs.newrelic.com/docs/data-apis/ingest-apis/metric-api/metric-api-limits-restricted-attributes/#requirements) will still apply.
 
         If this limit is exceeded, the rule is disabled and an [`NrIntegrationError` event](/docs/telemetry-data-platform/manage-data/nrintegrationerror) is created in that account that includes:
 
@@ -165,19 +165,6 @@ These limits affect metric rules creation:
         * A `newRelicFeature` attribute value of `eventToMetric`
       </td>
     </tr>
-
-    <tr>
-      <td>
-        Limits on metric name and attribute value combinations
-      </td>
-
-      <td>
-        The limit on total unique metric name/attribute value combinations in a 24-hour time window for an account is:
-
-        * Equal to three times the purchased monthly average data points per minute
-        * Up to a maximum of 10M
-      </td>
-    </tr>
   </tbody>
 </table>