diff --git a/packages/xgplayer-ads/package.json b/packages/xgplayer-ads/package.json
index ce2b7d872..915cad805 100644
--- a/packages/xgplayer-ads/package.json
+++ b/packages/xgplayer-ads/package.json
@@ -1,6 +1,6 @@
 {
   "name": "xgplayer-ads",
-  "version": "3.0.21-rc.7",
+  "version": "3.0.20-alpha.9",
   "main": "dist/index.min.js",
   "module": "es/index.js",
   "typings": "es/index.d.ts",
@@ -15,7 +15,7 @@
   "publishConfig": {
     "registry": "https://registry.npmjs.org/",
     "access": "public",
-    "tag": "rc"
+    "tag": "alpha"
   },
   "license": "MIT",
   "unpkgFiles": [
diff --git a/packages/xgplayer-ads/src/imaAdManager.js b/packages/xgplayer-ads/src/imaAdManager.js
index 28f2827a0..6ce93a744 100644
--- a/packages/xgplayer-ads/src/imaAdManager.js
+++ b/packages/xgplayer-ads/src/imaAdManager.js
@@ -45,6 +45,7 @@ export class ImaAdManager extends BaseAdManager {
     this.displayContainer = null
     this.adsLoader = null
     this.adsManager = null
+    this._resumeCallback = null
   }
 
   async init () {
@@ -70,12 +71,16 @@ export class ImaAdManager extends BaseAdManager {
 
   destroy () {
     super.destroy()
-
     this.reset()
+    this.displayContainer.destroy()
     this._removeMediaEvents()
     this._destroyLoader()
   }
 
+  set resumeCallback (resumeCallbackFunc) {
+    this._resumeCallback = resumeCallbackFunc
+  }
+
   /**
    * @private
    */
@@ -468,6 +473,12 @@ export class ImaAdManager extends BaseAdManager {
       // Fires when media content should be resumed.
       // This usually happens when an ad finishes or collapses.
       case google.ima.AdEvent.Type.CONTENT_RESUME_REQUESTED: {
+        if (this._resumeCallback) {
+          const { canResume } = this._resumeCallback()
+          if (!canResume) {
+            break
+          }
+        }
         this._resumeContent()
         this.emit(ADEvents.IMA_CONTENT_RESUME_REQUESTED, {
           ad
diff --git a/packages/xgplayer-ads/src/plugin.js b/packages/xgplayer-ads/src/plugin.js
index 062a5a46c..c1e16af23 100644
--- a/packages/xgplayer-ads/src/plugin.js
+++ b/packages/xgplayer-ads/src/plugin.js
@@ -93,7 +93,7 @@ export class AdsPlugin extends Plugin {
   /**
    * @private
    */
-  _initImaAd () {
+  async _initImaAd () {
     this.csManager = new ImaAdManager({
       plugin: this,
       config: this.config.ima,
@@ -121,7 +121,8 @@ export class AdsPlugin extends Plugin {
       this.uiManager.hideAdUI()
     })
 
-    this.csManager.init()
+    await this.csManager.init()
+    return this.csManager
   }
 
   requestAds () {