Update pricing.mdx (#6467)

* Update pricing.mdx

We do not offer a 30-day trial anymore, currently it's 14 days for everyone

* Update src/docs/product/accounts/pricing.mdx

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Co-authored-by: Liza Mock <lizka920@gmail.com>

Author: dalnoki

src/docs/product/accounts/pricing.mdx

@@ -165,7 +165,8 @@ Sentry has one free Developer plan and three paid plans: Team, Business, and Ent
 
 Plan upgrades take effect immediately. Plan downgrades and cancellations are processed as the end of the current contract cycle and cannot be refunded. If you no longer want to be on a paid plan, you'll revert to the base Developer plan at the end of your current contract.
 
-If you're currently on a paid plan, you can sign up for a 30-day trial; if you're on a free plan, you can run a trial for 14 days. Before the trial ends, Sentry will provide you options to upgrade and continue to use our latest features like Performance Monitoring. If you choose to opt in to a new plan during your trial or at the end of your trial, the new plan takes effect immediately. If you don't upgrade by the end of trial, you will be downgraded to the same plan you were on prior to starting the trial.
+All new Sentry accounts come with a 14-day free trial period. You'll have the option to upgrade and continue to use Sentry's latest features like Performance Monitoring at any time before your trial ends. Upgrades will be effective immediately. Users who haven't upgraded by the end of their free trial will remain on the free Developer plan with limited features.
+
 
 ## Taxes